Tag Archives: Shortwave Listener Contest

Top 10 DX of the Year SWL Contest 2023

Many thanks to SWLing Post contributor, Istvan Biliczky, who shares the following announcement:


The TOP DX RADIOCLUB invites you to the annual TOP 10 DX OF THE YEAR contest.

From 1 December 2023.

All details can be found on our website: www.topdx-radioclub.com/top10dx.html

Best of luck and outstanding DX receptions to everyone.

Thanks for sharing, Istvan! A number of SWLs here in the SWLing Post community truly enjoyed participating in the past! Click here for all contest details.

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Top 10 DX of the Year SWL Contest 2022

Many thanks to SWLing Post contributor, Istvan Biliczky, who shares the following announcement:


The TOP DX Radioclub invites you to the annual TOP 10 DX OF THE YEAR contest.
From 1 December 2022, 00:00 UTC to 31 December 2022, 24:00 UTC.

GOOD NEWS: Now you can get higher score! We’ve changed some of the rules from this year. The changes are highlighted in orange.

All details can be found on our website.

Thanks for sharing, Istvan! A number of SWLs here in the SWLing Post community truly enjoyed participating in the past! Click here for all contest details.

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Top 10 DX of the Year SWL Contest 2021

Many thanks to SWLing Post contributor, Istvan Biliczky, who shares the following announcement:

The annual TOP 10 DX OF THE YEAR contest will start soon.

From 1 December 2021. 00:00 UTC to 31 December 2021 24:00 UTC.
The contest is open for all shortwave listeners and free of charge.

All the information is available on our website: www.topdx-radioclub.com/top10dx.html

Thanks for sharing, Istvan! A number of SWLs here in the SWLing Post community truly enjoyed participating in the past! Click here for all contest details.

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Top 10 DX of the Year SWL Contest

Many thanks to SWLing Post contributor, Kanwar Sandhu, who shares the following announcement/rules for the Top 10 DX of the Year Contest:

Top 10 DX of the Year Rules

The date of the contest:
From 1 December 2020, 00:00 UTC to 31 December 2020, 24:00 UTC

– The contest is open for all shortwave listeners. It is not obligatory to be a club member.

– The contest is free of charge and all costs are covered by TOP DX RADIOCLUB.

– The task of the contest:
Reception of 10 BROADCAST stations from 10 optional, DIFFERENT countries during the contest (according to the official DXCC list**).

– The aim of the contest:
Award of the best DX’er who really succeeded in receiving the year’s TOP 10 DX: it means that it received the smallest power station possible from the longest distance possible.

– It is not obligatory to register in advance. On the other hand, it would help the organizers if you sent an email with your name and 6-character Maidenhead QTH locator code*. If you don’t wish to do that it is enough to provide your data in the contest log. All personal data and email addresses are handled with care by TOP DX RADIOCLUB and they are never given to a third party. We also hate spammers. The data are used to inform the contestants in connection with the contest and the evaluation of the results.

– The rules of the contest:
Reception of 10 BROADCAST stations from 10 DIFFERENT countries. Excluding: unofficial, meteorological, DRM or other digital, military, spy, pirate, time etalon, amateur contacts and other technical receptions. It is strictly prohibited to use WEB SDR, internet radio and other remote-controlled equipment. The receiver antenna has to be attached to the radio physically and directly. One country can appear in the log only once. (Country=where the transmitter can be found)

The enabled frequency range: from 2300 kHz to 30000 kHz. The contest referees and organizers cannot take part in the contest.

– The obligatory content of the log:
Date (day, month, year),
Time (UTC),
Frequency (in kHz),
The ID name of the station,
Country (where the transmitter can be found),
The language of the broadcast,
The geographical location (city) of the transmitter site,
The details of the broadcast (general description without specific details cannot be accepted)
The judges may ask for additional data from the contestants (eg. the power of the transmitter)

– The obligatory content of the log’s annex:
The name of the contestant,
Address (where the certificate can be posted)
Geographical location where he/she has participated from (according to the 6-character Maidenhead QTH locator)*
The type of the receiver(s),
The type of the antenna(s).

Name: Jean Sample
Address: France, Paris, Rue Parrot 2.
QTH locator: JN18EU
RX: Yaesu FRG-7000, Perseus SDR
Antenna: 80m Long Wire, Wellbrook ALA-1530

– The format of the log:
The logs have to be sent electronically to topdx.radioclub(at)gmail(dot)com in doc, docx, xls, xlsx, pdf, txt, or cabrillo format. We accept logs in English language and Hungarian language. All contestants get an email of confirmation after receiving the log in 24 hours.

– The deadline of receiving the logs:
5 January 2021. 24:00 UTC

All contestants declare by sending the logs that all data in the log are true and correct, all of the receiving were done by himself/herself within the given time range from the provided place according to the QTH locator and the adherence of the rules.

– Announcement of results: Before 31 January 2021.

– Scoring:
The distance between the contestant’s QTH locator and the transmitting tower’s QTH locator divided by the power of the transmitter.
The distance between QTH is dimensioned in kilometers and measured in short path. The transmitter power is dimensioned in kilowatts. Only official data are considered given by WRTH (World Radio TV Handbook – www.wrth.com). If more powers belong to a certain transmitter the higher power is considered. In case the owner of the station announces different power than WRTH, then we counting with the official (real) transmitter power.

For example:
The geographical location of the contestant: France, Paris, Rue Parrot 2. in this case the QTH locator is JN18EU*

The received station: Voice of America, from the city of Iranawila CLN. The QTH locator of the transmitter: MJ97VM. In this case the distance between the two QTH locators: 8459,38 km. For the calculation the following program is used: NØUK’s Maidenhead Grid Distance & Bearing Calculator ****

The power of the transmitter: 250 kW
Score: 8459,38 / 250 = 33,84 points (rounded to 2 decimals) According to the information above it can be clearly seen that more points are given if the station is far from the contestant AND the transmitter power is low.

Therefor if someone can receive broadcast from a station of 10 kilowatts from the distance of 12000 km it worth 1200 points.

The final points are made up by the sum of the 10 receiving.
The contestant with the highest points wins the contest.

– Awarding:
The contest has no monetary prize. The winner gets an elegantly designed, unique trophy addressed to his/her name. All contestants are posted a certificate according to result in the ranking.

In case of any questions about the rules, the parameters of the transmitter or anything else in connection with the competition, send us an e-mail and we try to respond asap. This opportunity is open before and during the competition.

The organizers wish good luck and outstanding DXs to all contestants.

*: The QTH locator can be easily found here
** The list of DXCC can be found here (Excel file, countries in alphabetical order)
***: Sample log can be downloaded from here (Excel)
****: The NØUK’s Maidenhead Grid Distance & Bearing Calculator can be find N0UK’s website

Thank you for the tip, Kanwar!

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North American Shortwave DX Contest Results

Many thanks to SWLing Post contributor, John Cooper, who writes:

Greetings fellow DXers and SWLers.

The North American Shortwave DX Contest, “The Final Countdown,” has come to a close. Participation expectations were high with 50 requests for Contest form packets being received and sent out to prospective contestants.

The actual contest participation in the contest was another matter with only 10 contestants completing out of 13 competing which equaled out to a final 20% participation rate in the contest. 3 contestants dropped out, 1 due to a personal issue, 2 equipment failures due to blizzard conditions in Utah destroying a rooftop antenna, and 1 SW receiver failure.

The question I have is why the lack of actual participation? Was the contest to hard? Or as I have the sinking gut feeling, the Shortwave hobby truly is dying a slow painful death? Thus the contest name “The Final Countdown,” sounds prophetic.

Although Propagation conditions were lousy during the 21 days. of January the contest was held on, there were several days of good DX openings as I participated as an observer, and was able to score high. I would have personally placed in the top 5 if officially entering.

There were 3 great prizes donated by Universal Radio Inc., for the top three finishers, and they were a main sponsor along with NASWA who donated several months of Journal space for the contest packet forms and CIDX who also published the contest forms packet in their excellent monthly electronic newsletter. These are the largest Shortwave Clubs/Associations in North America. Additionally I want to thank Thomas Witherspoon for posting several announcements, reminders, and contest form packets on the SWLing Post, one of my favorite sites for radio information.

The bottom line is those that did participate stated they enjoyed themselves and in some cases the joy of SWLing and DXing were rekindled again after many years of inactivity. That’s a good sign!


John P. Cooper
Contest Manager
“The Final Countdown”

Click here to download the The North American Shortwave DX Contest score sheet (PDF).

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Winners of the SWLing Post “Dream Radio” Contest


Many thanks to the 86 responses we received from the SWLing Post dream radio contest!

Also huge thanks to Universal Radio who sponsored this contest and made it possible!

This morning, I entered the numbered contest entries into a tool on Random.org. The following two winners were selected at random–one from the US, and one from Australia:

Thomas in Florida, USA:


Icom IC-R75

“I’ve been interested in all aspects of radio since I was a small child. My grandfather got me interested in the radio hobby . As a teen I acquired an old Hallicrafters S-40B. I would listen across the SW bands for hours each evening. This was back in the day when the Russians were running various jammers across the SW bands and OTH radar other wise known as the famous Wood Pecker.

I always wanted to upgrade to a more modern receiver that would have special filters to help reduce the interference caused from those types of man made devices. However, as the years went on, and I got married and raised a family my hobby fell to the wayside. It’s taken me almost 30 years, but I recently purchased an Icom R-75 and have gotten back into active SWLing again.

It is an enjoyable hobby and looking to one day spark an interest in radio in my own grandchildren.”

Adam Ellis in Melbourne, Australia:

The Yaesu FRG-7700 (Photo: Universal Radio)

The Yaesu FRG-7700 (Photo: Universal Radio)

“As a school kid, growing up in the 80’s, I had a friend who’s father owned (a then) brand new Yaesu FRG-7700 with matching FRT-7700 tuner. Every time I visited at my friends house, I would look at the Yaesu in awe and ask to have a listen.

His father was a VERY strict man and forbid any of the children from touching his radio or HiFi equipment. The combination of parentally installed fear and the mystique of such a military looking and expensive piece of kit meant that my curiosity grew and grew. One day, with his father safely away at work, we powered it up and had a tune around. After a few minutes, I was instantly hooked, having now heard SSB properly for the first time. My friend quickly got concerned that his younger siblings would tell their father that we had dared to use the Yaesu so it was quickly turned off.

Well! My friend still got into trouble because we had left it tuned to an obscure frequency, along with several controls in the wrong position and his father realized it had been fiddled with! The feel of the controls and the glow of the dial lighting made that radio seem like the best thing I had ever seen and just had to own one. Of course, as a 12 year old, owning one meant selling many hundreds of newspapers! A feat all but impossible on my limited paper round.

Fast forward 30 years and I came across a used example at a Hamfest, complete with FRT-7700 tuner in near mint condition. I made an offer which was accepted (AUD$150) and it came back to the shack with me, in it’s original box! Upon testing it out, it works flawlessly with no fading of the display or noise from any of the control pots.

My only real disappointment with the radio is the minimum 1Khz tuning steps. It makes SSB a bit painful to tune. You need to save a frequency into to memory to use the memory fine tune control. It sounds very nice on AM and is mostly used for broadcast reception with a Wellbrook ALA1530 loop.

Even today, looking at the Yaesu brings back the fear laden excitement of tuning around as a kid, with a petrified friend begging me to turn it off! I never did find out what his punishment was. The Yaesu FRG-7700 is now a part of a large collection of receivers, but is one I will not part with because it has taken me so long to finally get one! 73’s, Adam.”

Thanks to the generosity of Universal Radio, Thomas will receive a new copy of Shortwave Receivers Past and Present by Fred Osterman. As our international winner, Adam will be given a choice of  Joe Carr’s Loop Antenna Book or Buying A Used Shortwave Receiver: A Market Guide To Modern Shortwave Radios.

I’ve truly enjoyed reading each listener’s account about their dream radio–these stories bring back so many memories of my own!

Once I discover a way to display the results here on the SWLing Post, I will publish them. To keep the post from being too long, I’m trying to investigate a way that the results can be embedded, much like an image slideshow. Stay tuned!

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Ends Today: “Dream Radio” Contest


Think back to your first days in radio…What was your “dream” receiver?  And why?

Or–if you’re new to shortwave radio–what is your “dream” receiver currently, and why?

Many of us had a radio they dreamed of in their youth, or when they first began to hanker after the radio experience. What was yours?  For newer hobbyists, what is yours? And just what made–or makes–this radio so special? Did you ever obtain one?  And if so, did it live up to your expectations?

Share your experiences with the Post for a chance to win a prize from Universal Radio!

The winners of this contest will be chosen at random, using a randomizer application; an independent non-entrant will make these selections.

Thanks to Universal Radio and Fred Osterman’s generosity, there will be two winners of this simple contest–a US winner and an international winner.

The US prize will be a copy of Shortwave Receivers Past and Present by none other than Fred Osterman. I reviewed this book a couple years ago: it is an invaluable reference tool and also a fun “dream” book.  With sincere apologies to my international friends, this prize must be limited to the US simply because shipping this weighty volume internationally would cost more than the book itself.


The international winner may select between the following (less weighty!) books, also very good references: Joe Carr’s Loop Antenna Book or Buying A Used Shortwave Receiver: A Market Guide To Modern Shortwave Radios.

Entering the contest is easy. Simply go to our entry form (below or click here) and fill in the required fields.  Be descriptive! This will make the contest fun. Let us know in detail why that radio was (or is) so significant to you.

Your entry will be recorded, and the winners chosen at random. We will close the contest entry form by the end of the day today (October 16, 2016)We’ll publish the responses once the contest concludes, sharing only the name you provide.

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