DX News March 2024

TenX DX News      March 1, 2024

Mike Davidson N5MT #24949   Download as PDF

 

Welcome to the Spring season of the DX News. The Sun is still producing Sun spots that keep the Solar flux high and maybe a maximum high for Cycle 25 may occur in 2024 or 2025! DX Propagation into Europe and Asia this past quarter has been better which may have given us a record Winter QSO Party event the first weekend of February.    I counted    100+ logs received by Dan KZ3T #41015 who has posted the results on the 10-10 website where I came in 9th place.

I write about DX’ers that have helped us over the years to put 10-10 into our logs.    Here is a recent member who is now SK.    He was an outstanding DX op, a first class DX organizer and a big help to our hobby for 65 years as a ham:

He was Bob Allphin    K4UEE    #75256.

Bob and his DXpedition members have given out several new 10-10 countries.    He has organized rare DXpeditions that have gone to the most wanted places on our planet.

Bob passed on February 10, 2024 at the age of 79.   

Bob grew up in a military family with his father going to foreign assignments and he got his ham license at the age of 14.    Teenagers have a way of being good CW ops and that was his preferred mode.    He retired early in life and his passion for DXpedition became his new hobby.    He has visited 131 DXCC entities and operated from 85, plus a few world records and WRTC events to his credit.    RIP Bob.

http://hamgallery.com/W1JR/The big ARRL 10 Meter contest last December had a good showing with several big contest stations making over 3000 contacts!    My station only had a few hundred with my vertical but I did log several 10-10 friends that weekend.

Update on the replacement of the Win1010 program.   

Jeff N7YG #65084, started re-writing the program several months ago and there are a few Beta testers helping.    I was a Beta tester for Jim K4HAV/SK.    So I am helping with Beta testing on the replacement program.    My 10-10 log contains 44 years of history so I am using that data to help debug the new program.    My log has over 17000 members, a lot of DX countries, OM/XYL teams, VP numbers, counties and prefixes.    I still have a few awards that I did not apply for in the old program so I am hoping to make progress with a few new awards.    I expect testing will take several more weeks to get the final version ready for release in 2024.

     

OK its time now to talk DX, the winter months have been better for Ten meter skip and I have listed two rare 10-10 sites below.    The CQWW SSB contest had a good start to the fall DX season with over 100 countries worked on Ten by friends in Texas.    When you work a DXCC in the Ten Meter contest in 48 hours, you have good antennas and skip was open for you to log over one hundred countries!

Many USA east coast stations have been talking into Europe for several hours each day this past Winter. The 

Winter QSO Party results are posted in this issue and the 10-10 Website.    The    ARRL Ten Meter contest gave me over 200 contacts with a dozen new 10-10 members in my log!   

I hope some of you worked a new 10-10 country in Africa this past winter as Mike V51MA #64688 has been active many times this past winter on the 10-10 Daily net.   

One of our members Joe W1JR #17912 has been writing a  general summary of yearly DX activity for the past 21 years.    His DX reports at:  http://hamgallery.com/W1JR/ .

This year is the 62nd anniversary for 10-10, so try to find a members with a 62 in their 10-10 number and log them. Last year 2023, I found 11 members with the anniversary date.

Countries Award:    There were no Countries Award applications submitted this past quarter. So I worked on my 10-10 log data and found more OM/XYL teams for another award for 275 Teams #1.    Thanks Marcus KM5EH.     

_______________________________________________

General 10-10 DX reported in the past quarter:

4L Georgia.    Alex K6VHF #77458 was in Georgia in February as 4L/K6VHG for a week.    Alex was there in November 2022 for a longer stay and operated on Ten.

4U United Nations.    The UN station 4U1UN #55555, in the New York, was heard in Dec/Jan/Feb on CW and in Oct/Nov 2023 on SSB.    The beacon is on 28200 MHZ.

5A Libya. Abubaker 5A1A #69222 is using a new call 5A1AL in Libya, this callsign is not a 10-10 member and does not use LoTW!    He was on CW in February.

6Y Jamaica. Rob VE4GV #8852 was using VE4GV/6Y from February 10-24th.

A3 Tonga.    Al K7AR #2736 was on Tonga for a CW contest with a friend.    He used call A31DL until Feb 27th.

CE0Z Juan Fernandez Isl.    A DXpedition to the island was from February 10-23rd using CB0ZA by seven ops.    Members: Ramon NP4G #36218 and Hal W8HC #12502. JuanF Island is a rare 10-10 DX location!

DU Philippines.    Tim N4GN has a new DX call 4G1G and he may build a new station in DU later this year.   

ET Ethiopia.    Ken K4ZW #18573 was back at the club station ET3AA no 10-10, helping club members operate in December.    Ken and two friends operated from January 11- 20th.    Ken likes CW so good luck for a new one.

FJ St. Barthelemy.    Phil    K2LIO #7746 now lives on St. Bart using call FJ4WEB.    He returns to New York for visits when he is not on St. Barthelemy.    Good luck.

H40 Temotu.    A DX group of 8 ops were on Temotu from February 22 to March 7, 2024 using call H40WA.    The only member was Paul N6PSE #68859.

https://Swains2023.com..K US.    The Battleship Iowa NI6BB #77115 was on in February when I worked the ship berthed in San Pedro CA.         

OA Peru. Ed OA4SS #10802 was back on Ten on CW with his rig an dipole on 28017 Mhz in February.   

P4 Aruba.    John W2GD #14109 was back in Aruba for another visit operating as P44W in February.

PJ7 St. Maarten.    Ed N2HX #25435 was on for the    ARRL Ten meter contest using call PJ7PL.    He was on St. Kitts with a new DX call V49R last October.

Gary KC9EE #16977 started operating on February 21st and will leave on March 6th. Gary likes CW & SSB contest.

TF Iceland.    Chuck KC4KQE #64759 was in Iceland from February 17-26th on SSB and FT8.    Call TF/KC4KQE.       

TX Clipperton Island.    A big DXpedition to Clipperton in January used call TX5S.    Members: Gene K5GW #15119, Paul N6PSE #68859 and Nodir EY8MM #52767.

V2 Antigua.    Chuck KG9N #17038 used call V26CV from Antigua mostly CW mode until February 20th..   

V3 Belize.    Uwe DL8UD #70315, was expected to be active until March 6th as V31KO and V3O in contest.   

V4 St. Kitts & Nevis.    Jeff K1ZN #60508 used call V44/K1ZN from February 25 to March 4th.   

V5 Namibia.    Mike V51MA #64688, we have talked several times this year on SSB and he is the only DX net control operator that helps the 10-10 daily net on 28380 MHZ at 1800 UTC except Sundays when there is no net.

VP2M Montserrat.    Thaire W2APF #50022 was on Montserrat from January 11th to April 11th as VP2MDX.

VP6 Pitcairn Island.    Miralda VP6MW #50434, is back on the air after fixing a problem at her station.    She likes FT4 on 28180 or SSB 28555 Mhz recently.

VP9 Bermuda.    Darrell AB2E #9753 was mostly on CW and FT8 as AB2E/VP9 and VP9I for contest in February.

———————————————————————-

Upcoming DX & New 10-10 Activity:

7P Lesotho.    A big group of DX ops are going to Lesotho Africa from March 20-29th.    The only 10-10 members are Thos EI2JD #73610 and Declan EI9HQ #71019 using callsign 7P8EI.    They hope to setup eight stations for CW, SSB & Digi. Don’t miss this rare 10-10 location!    

CE0Y Easter Isl.    Jorge CE0YHF #39382, maybe on Easter Island while helping at a hospital.

CY9C St.Paul Isl.    A DXpedition for August 26th to Sept 25th    may take place by ops that were on Sable Isl recently.    More info will be coming soon.    Good luck for a new one.

FO Austral Isl.    Haru JA1XGI #55571 will be using call TX5G from March 25 to April 3, 2024 on Austral Island.

PJ2 Curacao.    Andreas DK5ON #54260 will be on the island from March 11-27th as PJ2/DK5ON on all bands CW, SSB and Digi.    LoTW.

VP9 Bermuda.    Les N1SV #71546 will be on Bermuda for the ARRL DX SSB contest the first weekend of March using call VP9I and VP9/N1SV outside the contest.

YJ Vanuatu.    A group of four ops will activate YJ0VK from March 29th to April 11.    The only 10-10 member is Matt K0BBC #76064.    The DX ops are from Australia.   

ZF Cayman Isl.    Scott K7ZO #55678 and two friends, will    use call ZF1A during the DX SSB contest March 2-3rd.

Miscellaneous Items & Notes:

TenTen Website: http://www.Ten-Ten.org .   

Propagation forecast: http://www.solen.info/solar/ ,

www.SolarHam.net    and    http://ARRL.org/Propagation .

More propagation: http://dx.qsl.net/propagation/ .

DX Calendar: http://www.dxwatch.com/ .

DX:    http://www.youtube.com/watch?v=k4dJcK-WVRw.Https://Secure.Clublog.org/mostwanted.phphttp://ebarc.org/pdf/dx-entity-history.pdf

Ham Lookup various ways:

https://Haminfo.tetranz.com/map .

Ham LoTW users: http://www.hb9bza.net/lotw-users-list .

NEW: WM7D Solar Values: https://www.wm7d.net/hamradio/solar/ .

FT8 Fox/Hound Video: https://www.YouTube.com/watch?v=GcbtTKSRkus .

Propagation:      I expect the solar flux to range from 132-212 this Spring.    The spring equinox is March 21st it’s the day of the year that has the equal day/night times in both hemispheres.    The Sun is over the equator giving an equal amounts of sunshine to both hemispheres.    Remember,

Cycle 25 started on November 17, 2019 almost five years ago but six more to go!    This quarter saw a lot of sunspots visible with M and X class flares that increased the solar flux.    Sunspots are found by looking at the Sun and the flux is measured at 2.8 GHz.   

The 2023 monthly max solar flux:    Jan 234, Feb 215, Mar 188, April 176, May 180, June 180, July 179, Aug 176, Sept 176, Oct 166, Nov 194 and Dec 195.    Average 188.

The 2023 monthly min solar flux:    Jan 136, Feb 134, Mar 129, April 125, May 134, June 144, July 154,    Aug 139, Sept 131, Oct 119, Nov 118 and Dec 126. Average 132.   

On March 1st, the solar flux was 164, the A index was 4 and K index was 2.     There have been more sunspots on the Sun over the past three years with increased solar flux up 25-60 points.    This cycle 25 hit a high value of 208 on February 12th.    The average flux for the past 6 months was 154.8.    The previous solar peaks were in 2014, 2001, 1989 and 1979.    The USAF forecast for March 1st to April 14th has a range of 155-180 with avg flux 169, which is up 19 points from the Dec 2023 quarter forecast.

My Prediction:    Over the next four months, the best conditions on Ten could be: March 29-April 5th; April 29-31st, May 23-26th & June 19-23rd.    For the USA, expect a 50%    chance of DX to Europe, Asia, S. America or Pacific.    Use the beacons 28.175-28.300 MHZ to find if the band is open and if it’s closed for SSB, use FT8 on 28074 for a Q.

New DX member that in December to February 2024:    Lawrence VA7LTX #78237, Henry VE3GRX #78251, Jim M0HDX #78263 & Denise VE7QYR #78294 was the last    calls issued.    Rick KG5CYA #78305 was the last member in February and about 125 members joined this past quarter.

Thanks to the Daily DX by Bernie W3UR    #25731 and the ARRL DX Bulletins.    This 10-10 DX News edition is my number 130th of DXing reports for the past 32 years.   

DX news to:    Mike Davidson, 26274 Whispering Pines Ave, Denham Springs LA 70726 USA Email: N5MT@aol.com.

DX IS!     73    Mike Davidson N5MT    #24949

      Copyright © 2024 by N5MT

 

2023 Scholarship Winners

2023 Scholarship Winners

 

Hope Lea, ND2L 

Hope Lea   ND2LI am Hope Lea, ND2L from Palm Coast, Florida. I cannot tell you how grateful I am for your sponsorship! I was overwhelmed these past several days with getting ahead in my coursework before I leave for the missions described below. Knowing that someone has taken the effort to support my goals has given me the motivation I needed to succeed. You have lifted a burden and have encouraged me to keep the missions going. For that, I thank you far more than these words express.

There are several missions. Of course, my education is one of these long missions. I began my bachelors program taking classes in-person at Embry-Riddle Aeronautical University in Daytona Beach, Florida. Today, I am one step closer to earning my electrical engineering degree with a minor in physics from ERAU. Eventually I plan to continue my studies at medical school and become a doctor.

One of the shorter missions, Project PoSSUM, begins in late September. PoSSUM stands for Polar Suborbital Science in the Upper Mesosphere, and it is by the International Institute for Astronautical Sciences. I am enrolled in their Fundamentals of Astronautics program, which will train me how to work in zero-g and high-g, how to perform remote sensing research, how to work in a spacesuit, and more skills required to become an astronaut. I am very excited about this, as it will train me the basic skills required to be an astronaut one day and will give me the chance to prove my capabilities to the space community.

Another mission is a “return to Mars.” Last year I was chosen to be on a team of seven international students to live for a week at the Mars Desert Research Station in Utah. There, we lived in a sealed habitat and went outside only in EVA suits, simulating a mission to the surface of Mars. This year, we are returning to MDRS in October to perform individual Mars-related research, which may be published. I built the first amateur radio station “on Mars” and left it on site last year, so I will be continuing to utilize it. Additionally, as Crew Researcher/Communications Officer, my research naturally relates to radio. I am building a remote weather station with a mesh network, which will bring the data to a log at the lab. “Watched the sunset from the Martian surface…” One day, when I achieve my dream of becoming an astronaut, this may be one of my mission logs. While the journey to Mars may take only a few months in a rocket, my journey as a student has already begun.

A great deal of studying is in my future, but I love to learn and love science! This was of course encouraged by my involvement in amateur radio. I live in Palm Coast, Florida, with my family, who are all hams. The six of us have had fun in ham radio since I got my license at eight years old! From the first day I had my license and made my first contact over a satellite, I fell in love with space! I became highly involved in satellites and continue to enjoy them today. I also love contesting; building antennas and go boxes; and DXing, including becoming the DX! I went on to earn my Extra class at nine years old, and I continue to engage in operating events with the ERAU Amateur Radio Club on campus. With the ERAU ARC, I have a mission to bring an ARISS contact to local middle schoolers and to encourage the next generation of hams and STEM students. There are so many missions – so many steps left to take, and I am so excited to see where my journey will lead!

 

Gary Pike, KA4KBX

Gary Pike KA4KBXMy name is Gary Pike, KA4KBX and I currently reside in Roanoke, AL. I am writing to express my sincere gratitude for being selected as a recipient of the scholarship from the 10-10 Scholarship Foundation. As a non-traditional student at Auburn University, I am pursuing a degree in Electronics and Cybersecurity Engineering with a particular focus on researching methods to prevent infrastructure attacks, primarily by utilizing electronic and radio frequency side channel attacks and their countermeasures.

My journey into the world of amateur radio began during my pre-teen years when I was mentored by a neighbor. Since then, I have been an active amateur radio operator, Throughout my life, I have dedicated my time to volunteer work, particularly in public service events, alongside my local radio club. My volunteer roles have included supporting bike rides, participating in search and rescue missions, contributing to Skywarn activities, and engaging with organizations such as ARES, MRC, CERT, and more recently, facilitating online testing for ham radio license exams.

My commitment to the amateur radio community extends to my family as well. I am proud to share that my wife and three sons are all Extra Class operators, and together, we find joy in volunteering as a family. We also eagerly attend several Hamfests each year, including the Dayton Hamvention, where we actively participate as volunteers. Additionally, we are active members of multiple area clubs and engage in various club activities, contests, and field days as a united team.

One of my most significant contributions to the amateur radio community has been through proctoring exams for amateur radio licenses. I have proctored over twenty thousand exams. This includes proctoring exams not only in person but also online. My involvement in this capacity has allowed me to interact with well over twenty thousand applicants throughout the years. I have had the privilege of working with various organizations, including Laurel VEC, W5YI, Anchorage, CaVec, and others, to facilitate these exams.

In addition to my commitment to licensing exams, I have a deep passion for contesting, Field Days, and any opportunity to connect with fellow hams worldwide over the airwaves. However, what resonates with me most is the act of giving back to the ham radio community, whether through volunteering or mentoring. I derive immense satisfaction from contributing to this vibrant and welcoming community.

Once again, I extend my heartfelt appreciation to the 10-10 Scholarship Foundation for this scholarship opportunity. It will undoubtedly provide valuable support as I continue my educational journey and research endeavors in the field of Electronics and Cybersecurity engineering.

 

Patrick Pike, KJ4AXD

KAAXDMy name is Patrick Pike, KJ4AXD from Roanoke, Alabama and I would like to start by thanking you for the 10-10 scholarship award that you gave me.  I wish I could tell you how happy I was when I found out that I won the scholarship; let’s just say I was excited. I was also fortunate to be a recipient of a 10-10 Scholarship in 2018.

I am embarking on my junior year at Auburn University’s Harbert College of Business as I pursue a degree in Business Management. My educational journey commenced at Southern Union State Community College, a decision I’m genuinely grateful for. This initial path has provided me with a strong foundation, enhancing my readiness for Auburn. I also completed a Bachelor Degree in Ecological Engineering at Auburn. I am considering continuing with my education toward a Masters and Doctorate.

During my time at Auburn University, I’ve been excited to continue my exploration of ham radio, which has been a significant part of my life. Auburn boasts a vibrant radio club, and I am concurrently pursuing a minor in electronics, which I believe will complement my academic pursuits. I have been the President of the American Society of Agriculture and Business Engineers and participated in the Engineers Council.

I am also working at Mohawk Industries as a Tie In Operator to get a feel of the company and hope to move up in the company in the business side or engineering side

My journey in ham radio began at the young age of ten when I earned my technician license, swiftly advancing to achieve Extra class within a year. I find great enjoyment in activities such as Field Day, HF, and 6 meters. I come from a big ham family. My dad is Gary, KA4KBX, mom is Anna KD4PCU and my brother Collin is KJ4AXB.

Additionally, I have a strong commitment to volunteer work, including contributing to the success of events like Dayton Hamvention, collaborating with individuals like Mike Buehler, and actively engaging in local initiatives with the Rotary Club, my church, SGA, and the local ham radio club. I am also proud to be an Eagle Scout.

I am eagerly looking forward to the academic and radio-related adventures that lie ahead during the remainder of my college years and beyond. Thank you again for the generous funding.

DX News December 2023

TenX DX News      December 1, 2023

Mike Davidson N5MT #24949           Download as
PDF

Welcome to the Winter DX season of the 10-10 DX News. The Sun is still producing Sun
spots that keep the Solar flux high but high absorption conditions have kept Ten meters skip questionable!    We
had less DX into Europe and Asia when the absorption numbers are above A=15 and K=3.

BREAKING NEWS:    Several coronal mass ejections have been seen on the Sun the past 3
days with 10 new sunspots!    Expect disturbed conditions and Northern lights to be present the next few days.   
Hopefully this will not affect the ARRL Ten meter contest on December 9-10
th , Good luck.   

With the change of season its now cooler and daytime skip been better. This season
change has already helped skip for the Fall and Winter season allowing us to hear Europe and the Pacific areas.   
The CQ WW DX SSB contest just finished and I found seven ten ten members in my log!    The big ARRL 10 Meter
contest will start in just a few days on December 9-10
th so please be ready for DX
that weekend.    This year is the 61
st anniversary for 10-10, so
find a members with a 61 in their 10-10 number and log them. I have 11 members with the anniversary date so far
this year.

Now to update everyone of the Countries Award program.    In my last DX report I talked
about restoring the 10-10 Countries Award program on my old XP PC here.    This was an old DOS program from Jim
K4HAV/SK.    My hopes of a      member to rewrite a similar OS program with features to help file for most 10-10
awards that managers process will be a great asset for 10-10.    I did not have any countries award applications
this past quarter so if you have the basic 25 countries with a 10-10 number in your log, put the info on a form
and send it to me for country credit.    Remember when your dues are paid all awards are free.

Update on the development of the Win1010 program replacement.    Jeff N7YG #65084, has
started re-writing the program, and he should have a report in this issue of the News.    My comments are from a
Beta tester viewpoint.    My 10-10 log contains 44 years of history so when I use that data to test the new
program, the chances of finding something in the new program are increased.    My testing looks through 17900
members in my logs, a lots of DX countries, the 250 OM/XYL teams, the 1800 VP numbers, the 2300 counties and 1650
prefixes that I have logged.    I still have not submitted for all awards that the old Win1010 program supported
but my data adds a lot Beta test.    I expect it will take three months of programming and testing to get a final
version ready for release next year for the new Win1010.

     

OK its time to talk DX.    The fall months have been better for Ten meter skip. The CQWW
SSB contest was a good start for the fall DX season with over 100 countries worked by two friends in Houston TX. 
  When you work a DXCC on Ten in 48 hours, you must say you had a good antenna and propagation that weekend for a
hundred country count!

We should be talking into Europe for several hours each day this Winter. QSO Party
results are posted in this issue and the 10-10 Website.    So good luck with the upcoming ARRL Ten Meter contest
in 8 days!    I hope some of you will have worked a new 10-10 country in Africa this past quarter so good luck on
Ten as we enter 2024 in a few weeks.    Sun spots this quarter have cause less DX but
I expect the best DX of the Solar cycle in 2024!

Countries Award:    There were no Countries
Award applications submitted this past quarter. 

General 10-10 DX reported in the past quarter:

      4U United Nations.    The UN station 4U1UN #55555, in the New York UN
building, was heard in Sept on CW and in October and Nov on SSB plus the beacon 28200 MHz.

      A2 Botswana.    A DXpedition group was
active from November 3-6th using call A25A. The only member was Victor
UA3QLC #52770 but there was little
Ten xmit.   

      C6 Bahamas Island.    Joe W8GEX #41393 was again using
C6ADX with mode FT4 on his 62
nd trip.   
LoTW.

      CY0 Sable Island.    The DXpedition to Sable Island was from March 21-31st call CY0S.    They had cold
weather and bad winds that caused problems with antennas.   
http://www.CY0S.com.

      FJ St. Barthelemy.    Vincent    KB9DVC #69254 was on St. Bart in
late November in the CQWW CW contest.

      H44 Solomon Isl.    A DXpedition group was on    Guadalcanal, operating all bands from November
15-29
th    with call H44WA. The
only member was Tom
NU7J #71381.    Website was:
https://www.H44WA.com .

      HP Panama.    Harvey
NK0S #34184 using call HP1/NK0S
was on 10-20 Meters with some digital.

      HR Honduras.    Alex
K6VHF #77458 was portable
HR9/K6VHF from November 21-28
th and some digital.   

      J2    Cameroon.    A big group of DX ops went to Cameroon from November 2-15th using callsign TJ9MD.   
The only member was Tony
IZ8CCW #70101 from Italy.   

      KH0 Mariana Isl.    Scott WA0TPN #71279 is on Saipan from
November to December 7
th as KH0/WA0TPN.    He could
on from 800-1300 UTC on low power to a long wire.

      KH2 Guam.    Vincent
K2ZW #439 was on Guam for a
short stay.    No info at present.   

      KH8 Swains Island.    A DXpedition to Swains was from October 4-17th.    The only 10-10 member
is Max
NG7M #68542.    Callsign was W8S
from two separated camps with six stations total.    Website:
http://Swains2023.com.

         

      OA Peru. Ed OA4SS #10802 is back on the Air
with his rig an dipole for Ten and Ed likes CW on 28028.   

      P4 Aruba.    John
W2GD #14109 was back again in
Aruba for the CQWW CW contest in late November.   

      V3 Belize.    Scott
K5PS #52535, was active in from
November 18-28th as V31CQ in Blackman Eddy.   

Uwe DL8UD #70315, on from September
7-14
th as V3O.

     

      V5 Namibia.    Mike
V51MA #64688 was worked this past
quarter on SSB as he is the only Daily Net Control DX op on 28380. Mike lost his 10-10 number a few years ago but
I found his membership number which got him active on Ten again.    So remember your 10-10 number it’s yours for
life.

      VP6 Pitcairn Island.    Miralda VP6MW #50434, is back on the air
with fixes to her rig and computer.    She likes FT4 on 28180 or SSB on 28555 as I saw her active in
Nov.

   

      VP8 Falkland Isl.    Bob VP8LP #8854 was on SSB around
28492 and FT4 on 28180 in Oct and November.

      YJ Vanuatu.    A DXpedition to Vanuatu
by several ops was from October 26 to November 3
rd using call YJ0TT.    There
were two members in the group, Osiel
NG7E #77665 and Alex
K6VHF #77458.    They were active
in the CQWW SSB contest with a good signal.    This was rare 10-10 DX.

ZL7 Chatham Island.    My friend Holger
ZL3IO #22401 was back on Chatham
Island for more DX contesting.    He setup in September then came back to operate CQ WW SSB & CW in October
and November.    He used solar power and batteries on Chatham, with his callsign ZL7IO.    LoTW.   

Upcoming DX & New 10-10 Activity:

      C6 Bahamas.    John W6JTB #49445 will be in the
Bahamas from January 2024 to April.    His call will be C6ABJ and remember DXCC counts for land QSO
only.

      CE0Z Juan Fernandez.    A group of ten ops will be on Juan Fernandez from February 13-20, 2024 using call
CB0ZA.    The only 10-10 members are Ramon
NP4G #36218 and Robert
N5KO #26780.    Rare 10-10
DX.

      CE0Y Easter Isl.    Jorge CE0YHF #39382, will be on Easter
Isl. until December 10
th while helping at a
hospital.

      CY9C St.Paul Isl.    A DXpedition for June 2024 will take place by ops that were on Sable Isl recently. 
  More info will be coming in the next DX news.    Good luck for a new one.

      ET Ethiopia.    Ken K4ZW #18573 will be back at the
club station ET3AA helping club members operate in December.

Ken and two friends will operate in the January 12-20, 2024 time period. Ken likes CW so
good luck for a new one.

      FJ St. Barthelemy.    Phil K2LIO/FJ4WEB #07746 is expected to be
back on St. Bart until December 31
st .

      FO Austral Isl.    Haru JA1XGI #55571 will be using call
TX5G from March 25 to April 3, 2024 on Austral Island.

      H40 Temotu.    A DX group of 8 ops
will be on Temotu from February 22 to March 7, 2024 using call H40WA.    The only member is Paul
N6PSE #68859.

      PJ7 St. Maarten.    Ed N2HX #25435 will be in PJ7 for
fall contest like ARRL Ten using call PJ7PL.    He was on St. Kitts with his new DX call V49R recently.

      TX Clipperton Island.    A large group of ops is going to Clipperton in January 2024 using call
TX5S.    Members are: Gene
K5GW #15119, Paul
N6PSE #68859 and Nodir
EY8MM #52767, are experienced DX
ops.

        V4 St. Kitts & Nevis.    Jeff K1ZN #60508 will use call
V44/K1ZN from February 25 to March 4, 2024.   

      VP2M Montserrat.    Thaire W2APF #50022 will be on
Montserrat from January 11, 2024 to April 11 as VP2MDX

Miscellaneous Items & Notes:

TenTen Website: http://www.Ten-Ten.org .   

Propagation forecast: http://www.solen.info/solar/ ,

www.SolarHam.net    and   
http://ARRL.org/Propagation .

More propagation: http://dx.qsl.net/propagation/ .

DX Calendar: http://www.dxwatch.com/ .

DX:    http://www.youtube.com/watch?v=k4dJcK-WVRw.Https://Secure.Clublog.org/mostwanted.phphttp://ebarc.org/pdf/dx-entity-history.pdf

Ham Lookup various ways:

https://Haminfo.tetranz.com/map .

Ham LoTW users: http://www.hb9bza.net/lotw-users-list .

NEW: WM7D Solar Values:

https://www.wm7d.net/hamradio/solar/ .

FT8 Fox/Hound Video:

https://www.YouTube.com/watch?v=GcbtTKSRkus .

Propagation:      I expect the solar flux to range from 115-175 this
Winter.
    The winter solstices is
December 21
st it’s the day of the year
that has the shortest day times in the northern hemisphere.    The Earth is tilted so South America gets their
Summer but in the USA we get    the shorter daylight Winter.    Cycle 25 started on November 17, 2019 just over
four years ago!    This quarter saw a lot of sunspots visible with X and M class flares increased the solar flux
but produced less skip.    Sunspots are found by looking at the Sun and the flux is measured at 2.8 GHz.   

The 2023 monthly max solar flux:    January 234,
February 215, March 188, April 176, May 180, June 180, July 179,    August 176, Sept 176, Oct 166, Nov 190.   
Average 187.

The 2023 monthly min solar flux:    January 136,
February    134, March 129, April 125, May 134, June 144, July 154,    August 139, Sept 131, Oct 119, Nov 119.
Average 133.   

On December 1st, the solar flux was
167, the A index was 5 and K index was 5.
    There have been sunspots
on the Sun over the past two years with increased solar flux up 20-40 points.    The USAF forecast for Dec
1
st to Jan
14
th has a range of 160-140 with
average flux 150 which is down 2 points from the last quarter 45 day average forecast.

My Prediction:    Over the next four
months, the best conditions on Ten could be: Dec 26-31
st; Jan
26-29
th, Feb
26-29
th & March
28-30
th.    For the USA, expect a
35%    chance of DX to Europe, Asia, S. America or Pacific.    Use the beacons 28.175-28.300 MHZ to find if the
band is OK and if it’s closed for SSB, go to 28074 and FT8 for a Q.

Two new DX member joined in Sept to November 2023.    Eric F5AUI #78206 and Stephan
DD2SM #78209 were the last DX
calls issued. David
KC8EEY #78234 was the last new
member in Nov and 52 members join this quarter.

Thanks to the Daily DX by Bernie W3UR    #25731 and the ARRL DX Bulletins.    This DX
News edition is my number 129
th of DXing reports for the
past 32 years.    DX news to:    Mike Davidson, 26274 Whispering Pines Ave, Denham Springs LA 70726 USA    or
Email:
N5MT@aol.com.

DX IS!     73    Mike Davidson N5MT    #24949

      Copyright © 2023 by N5MT

SK Historic List of Bar Awards Achieved

10-10 Silent Keys Historic List of Bar Awards Achieved
CONTACTS CALL NAME 10-10#
21000 WB1DBZ Emile Montplaisir, Sr. 26001
19400 W0RWC Robert Fuller 00581
17000 PJ2WG Willy Gravenhorst 27999
16700 W4WKQ John Zwaska 33299
16500 K5MRU Grace Dunlap 00218
14100 WB7NUU Barbara Vaugn 17416
11700 K0PV Donald Zielinski 09902
11600 K5GAY Gay Chaffin 11825
11600 WA9LIC James Taylor 01599
11400 N5CUQ Buerhen Anderson 00040
10800 NS4M James Jacks 41176
10800 KB0ON Donald Ruf 29849
10600 W9IAI Michael Furgiuele, Sr. 35140
10000 K6PZE Richard Gird 01341
10000 W6YRJ Harry Young 11911
10000 KS6A Vernon Erickson 08873
9900 W8RNB Raymond Oliver 01714
9700 K4HTU Robert Lucas 05723
9000 K5DIT Edmund Corliss, Sr. 00050
8800 N6OPR Robert Farrow 45715
8600 W1KZH Robert LaLanne 08538
8500 K1WQU Robert Pulling 02225
8500 K6SIV Arnold Josephson 48519
8500 W5EIJ Lester Woosley 11732
8500 K4KAH Walter Hattendorf 11650
8400 KF7PU Ivan Brown 30021
8400 WB6RVZ Damon Burley 21230
8200 LU5HE Neldo Martino 10334
8200 K5FBS Cliff Taylor 48461
8000 DK3KD Wolfgang Daub 58990

Download this document as a PDF File

DX News September 2023

TenX DX News      September 1, 2023

Mike Davidson N5MT #24949

Welcome to the Fall DX season of the 10-10 DX News. The Sun has been producing more Sun spots that has kept the Solar flux high but high absorption conditions have kept Ten meters quieter than expected.    We have seen little skip into Europe and Asia but only when the absorption numbers are below A=10 and K=2, and when the Sun is not showing big sun spots.      There is a possibly that the High Pressure WX that is centered over southwest area of the USA is also causing less skip on Ten.    My theory is this high pressure area is letting signals out of the area during the heat of the day and when it cools a bit at sundown, we see some skip into the Pacific.    This may have been the reason we had such a poor Summer QSO Party the first weekend of August. Many members were only able to put one third of the QSO as compared to last years event!    I only had 32 contacts all weekend with only 5 Q’s on Sunday.    This year is our 61st anniversary for 10-10, so find a members with a 61 in their 10-10 number and log them.

Now to update everyone of the Countries Award program.    I have tested the OS program that was converted for us that stopped working in Windows 10.    I have found a major problem with the OS data conversion that I can not fix.    In testing I found    missing QSOs with the converted OS files.    Plus, the program that enters data is not saving the added QSOs and the print of that data is failing.    Red Flag. When I go back and look at the new data entry, all the adds are missing so I do not see an updated record, plus I then can not print the old record, it abends.    I had halted accepting new Countries Award applications in August.    I was trying to get the old program to run under an old version of Windows XP, a try with Windows 7 & 10 failed.    I was finally able to download XP on a PC and loaded the old Country data and it RAN!    I had one pending application that I entered the data for Dan KZ3T #41015 and validated his 90 Bar the last day of August.    Congrats Dan.    I am now accepting all new Countries Award updates or new 25 country applications.       

I have talked about my 10-10 data that I have logged over the past 44 years and especially now that Jim K4HAV, who wrote the Win1010 logging program, is now SK.    There is a good chance that a Windows Microsoft update will cause the Win1010 program to stop working!    Since I have over 17000 members in my log, I want to get more of the 10-10 awards that I have not applied for out of my data.    I started applying for more Bar awards and then I remembered that I had never paid attention to the OM/XYL teams that were saved in Win1010.    Jim never coded a way to print an application for this award.    But he hid a display of the teams that the program had found as you logged contacts.    As a beta tester of his software, I had never found this display of the OM/XYL teams so I started looking for comments and found his hiding place.    I found over 250 teams plus another 100 that were only one of the team members in my log.    So, I filled out the first application and sent in my first 25.    My first 10-10 data was back in 1979 so I was looking through a lot of SK members for pairs.    I remembered my first VP volunteer member was easy to find, Grace K5MRU #218!    But I had not yet found the hidden file that Jim had created in Win1010 so it made searching hard to find the teams for the application sheets.    I knew that Grace was going to be my first team since I knew her OM was also in the log back in 1979.    Grace was hard to get since she and I were both in Texas and short skip was tough but I had a good beam antenna and found George K5MRT #08135!    After more teams were found and going a sequential search    through my data, I    created a spread sheet to keep track of my teams.    When you get over 50-75 teams you tend to forget who you have turned in for credit so put your data in a spreadsheet, sort it by 10-10 number and look for the dups!    This was another reason why Jim never programmed an OM/XYL tab to complete an application form for this award.    It is complicated logic finding last names and addresses to prove you have found a team!    I slowly increased my count of matching teams and after 150, I found the hidden file in Win1010 and my search got easier.   

Thanks to Marcus KM5EH #71103 for sending me a confirmation of 225 & 250 OM/XYLs teams number 1.

OK now lets talk about some DX.    The last three months have been the most disappointing period for Ten meter skip that I can remember. This reminded me of the bad skip to Bouvet Island that many DX chasers fussed about this past year.    They had bad WX getting to Bouvet from the ship but getting a Ten meter signal from Bouvet to the US was tougher, as they only made two QSO’s.   

As I mentioned earlier, the Summer QSO Party had smaller logged entries in submitted logs this year and the solar flux was 176!    We should have been talking into Europe for several hours that weekend!    My friend Henry DL8YBM #36109 in Germany had only 52 members and 281 non-members in his log which was one half of what he had last year.    Congrats to Henry for a first place in the event.    Party results are posted in this issue and the 10-10 Website.   

Members are fussing about the lack of skip even with the rise in the solar flux.    The Sun gave us several solar flux highs last year but also several solar flares.    Well, there have been many large sun spots this past quarter to cause bad propagation. I expect we may get more solar flares this year as we get closer to a solar maximum in 2024 or 2025!

One more DX bit of info from Maui, Hawaii.    The fires on Maui on August 8th have affected as many as 61 ham ops.    I was able to find the zip codes for Maui and Lahaina, then I was able to get a list of hams from the ARRL for these zip codes. I searched for and found two 10-10 members!   

Francis NH6RW #49421 Tech license and Marcus KH7QM #70761 General class license.    Both ops would have been in the hardest hit burned areas in Lahaina.    Both ops are not on the missing published list and they did not have an email listed so I could not track down more info.

 

Countries Award:    There were three Countries Award applications submitted this past quarter.    One 90 Bar was issued but two others were rejected.

General 10-10 DX reported in the past quarter:

3B9 Rodriguez Island.    Robert 3B9FR #61550 was active in August on FT8 on Ten.   

4U United Nations.    The UN station 4U1UN #55555, in the New York UN building, was heard in June and July.

C6 Bahamas Island.    Joe W8GEX #41393 was using C6ADX in July on Ten for his 62nd trip.    LoTW.

CY0 Sable Island.    The DXpedition to Sable Island was from March 20-31.    Dan W4DKS #5395 and John W2GD #14109 were the members.    Website: www. CY0S.com.   

FJ St. Barthelemy.    Frank K3TRM #69974 was on in July as FJ/K3TRM.    LoTW.

                           

FP St. Pierre & Miquelon Isl.    Eric KV1J #31247 has been active in June-July as FP/KV1J on FT8 but no SSB.      

       

OA Peru. Ed OA4SS #10802 is back on the Air with his rig an dipole for Ten and Ed likes CW on 28028.   

V4 St. Kitts.    Gary G0FWX #49106, operated as V47FWX from Aug 12-26th on SSB.    LoTW.

V5 Namibia.    Mike V51MA #64688 was heard this summer on CW, SSB and FT8 on Ten.    Mike lost his 10-10 number and logs a few years ago.    Last year in November, I found his membership number and he got active on Ten again.    So remember your 10-10 number it’s yours for life.   

V7 Marshall Islands.    Bob V7/N7XR #26991 was on Kwajalein Atoll until June 22nd.    His radio was an IC7410 into a dipole and vertical on CW or digital.    Bob has been the only active radio operators on the Atoll.

VP6 Pitcairn Island.    Meralda VP6MW #50434, is back on the air with fixes to her rig and computer for FT8.

   

VP8 Falkland Isl.    Bob VP8LP #8854 was on SSB and FT8 from April to August. LoTW.

Upcoming DX & New 10-10 Activity:

FJ St. Barthelemy.    Phil K2LIO/FJ4WEB #07746 is expected to be back on St. Barthelemy in October.

H4 Solomon Island.    A DXpedition to the H4 is coming on November 15-29th with callsign H44WA.    Only member is Tom NU7J #71381. Website: https://www.H44WA.com .

KH8 Swains Island.    A DXpedition is going to Swains from October 4-17th.    The only 10-10 member is Max NG7M #68542.    Callsign is W8S from two separated camps with six stations total.    Web: https://Swains2023.com.

PJ7 St. Maarten.    Ed N2HX #25435 will be in PJ7 for fall contest like ARRL Ten using call PJ7PL.    He was on St. Kitts with call V49R recently.

TJ Cameroon.    A Dxpedition from November 2- 15th will use callsign TJ9MD.    The only member is Tony IZ8CCW #70101, team leader.    This is rare 1010 DX.    LoTW.

TX Clipperton Island.    A large group of ops is going to Clipperton in January 2024 using call TX5S.    Members are: Gene K5GW #15119, Paul N6PSE #68859 and Nodir EY8MM #52767, are experienced DX ops, so good luck.    HISTORY: In 1985, FO0XX give us a new 10-10 country.

V3 Belize.    Uwe DL8UD #70315, will be in Belize from September 6-14th.    His new call will be V31KO or maybe V3O if they authorize his special request.   

ZL7 Chatham Island.    My friend Holger ZL3IO #22401 is going to Chatham Island for three trips later this year.    First trip is September 15-28th to install equipment so he can come back and operate CQ WWDX SSB & CW in October and November.    He will be off grid using solar power and batteries at his station on Chatham, so no high power with his special callsign ZL7IO.    All QSO’s will go to LoTW.    Paper cards go to DK7AO.

Miscellaneous Items & Notes:

TenTen Website: http://www.Ten-Ten.org .   

Propagation forecast: http://www.solen.info/solar/  , www.SolarHam.net    and    http://ARRL.org/Propagation .

More propagation: http://dx.qsl.net/propagation/ .

DX Calendar:  http://www.dxwatch.com/ .

DX:    http://www.youtube.com/watch?v=k4dJcK-WVRwHttps://Secure.Clublog.org/mostwanted.php http://ebarc.org/pdf/dx-entity-history.pdf

Ham Lookup various wayshttps://Haminfo.tetranz.com/map .

Ham LoTW users: http://www.hb9bza.net/lotw-users-list .

NEW: WM7D Solar Values: https://www.wm7d.net/hamradio/solar/

FT8 Fox/Hound Video:  https://www.YouTube.com/watch?v=GcbtTKSRkus  http://WWW.K7UA.com.

Propagation:     

I expect the solar flux to range from 139-174 this Fall.    The fall equinox is Saturday, Sept 23rd, it’s the day of the year that has equal night and day times in both hemispheres.    The Earth is not tilted, giving us the equal daylight in the USA.    Cycle 25 started on November 17, 2019.    There were a lot of sunspots visible on the sun this past quarter and X and M class flares increased the solar flux and bad skip accordingly.    Sunspots are found by looking at the Sun and the flux is measured at 2.8 GHz.

The 2023 monthly max solar flux:    January 234, February 215, March 188, April 176, May 180, June 180, July 179 and August 176.    Average 191.

The 2023 monthly min solar flux:    January 136,  February    134, March 129, April 125, May 134, June 144, July 154 and August 139.    Average 138.   

On September 1st, the solar flux was 140, the A index was 6 and K index was 3.     There have been sunspots on the Sun over the past eighteen months with increased solar flux up 15-30+ points.    The USAF forecast for Sept 1st to Oct 15th is a range of 168-140 with average flux of 152.

My Prediction:    Over the next four months, the best conditions on Ten could be: Sept 18-21st; Oct 15-18th, Nov 11-14th & Dec 8-10th.    For the USA, expect a 40%    chance of DX to Europe, Asia, S. America or Pacific.    Use the beacons 28.175-28.300 MHZ to find if the band is OK and if it’s closed for SSB, go to 28074 and FT8 for a Q.

No new DX member joined in June to August 2023. Stephan DM4KA #78183 was the last DX 10-10 issued and Vicki AD3I #78199 was the last member in August.

Thanks to the Daily DX by Bernie W3UR    #25731 and the ARRL DX Bulletins.    This DX News edition is my number 129th of DXing reports for the past 32 years.    DX news to:    Mike Davidson, 26274 Whispering Pines Ave, Denham Springs LA 70726    USA and Email: N5MT@aol.com .

DX IS!     73    Mike Davidson N5MT    #24949

      Copyright © 2023 by N5MT