While Transatlantic conditions are poor there is still plenty to listen to on medium wave. This week I received TWR from Parakou, Benin. They started a bit earlier than announced. Around 0305 h UTC I heard some nice African music like the song “Noé” from Pasteur Plaingué. The Shazam app works wonders… At 0320 their regular program started in Hausa, the lingua franca of the region. The typical TWR interval signal was absent.
QSL TWR Africa from Parakou, Benin, 1476 kHz
My report was answered within a day by Mrs. Lorraine Stavropoulos, DX manager for TWR Africa via lstavrop@twr.org. Unfortunately, unlike the e-QSL from TWR Eswatini which featured the 50 years anniversary logo, there is no reference made to Benin. This seems to be a bit of a TWR policy, as neither of my Kyrgyzstan QSLs indicated the QTH.
This morning I noticed that Radio Monique, a LPAM from Velsen-Noord, The Netherlands, was missing on 1332 kHz. According to their website the New Year Storm hit the antenna with 10 Beaufort, causing significant damage. Moreover, as some fuses blew out as well, there might be electrical damage requiring the installation to be inspected.
While I wish them a speedy return to the airwaves it might be an opportunity to tune in to other stations on this frequency.
QSL LPAM station Radio Monique Velsen on their old 918 kHz frequency
Another beacon from northern Sweden confirmed. A QSL for NDB OO-369 Örnsköldsvik. The other NDB for this airport is OD-322. Chris Landstrom from Aviseq was so kind to send a confirmation (together with NDB OL Luleå):
As for OO, it’s definitely our station but it baffles me how your reception was so much worse than previous NDB’s or even OL which is several hundred kilometers further away from you than OO is, I looked into weather history for these dates and saw nothing that should indicate a worse prerequisite in terms of climate and considering OO’s placement there shouldn’t be any difficult obstructions or similar making it much worse than OL. I’m not aware of any conflicting frequencies that could play a role but maybe you have an idea what could cause this? Our monitoring receivers are generally placed at nearby airports so any long-range discrepancies wouldn’t be picked up; but it would be fun to understand it better.
“I’m happy to confirm that Peter Reuderink has received the following stations: NDB OO on 369 kHz on October 26th, 2024, 22:15 h UTC, and NDB OL on 377 kHz, on October 27th, 2024, 23:15 h UTC”
I explained Chris that the quality of the reception depends on the propagation at the time I scan that specific part of the frequency band. And at the time conditions were not stellar due to solar activity. Moreover, OO shares a frequency (with similar offsets) with NL Goteborg-Landvetter and MNE Munich, which are more or less in the same antenna direction and definitely much stronger at my QTH.
It’s nice to have these sort of conversations with the engineers that maintain these beacons!
A Happy New Year to you all. Hopefully in good health and with good DX! For me personally it will be a busy year as, if all goes well, we will start building our new house in spring.
Below some seasonal greetings I received from Radio Thailand, Radio Taiwan International, Atlantic 2000 International, Radio Slovakia International.
Chris Landstrom from Aviseq Sweden was so kind to confirm my reception of OL Luleå on 377 kHz (as well as OO Örnsköldsvik):
We’re happy to confirm these receptions – technically OL Luleå @ 377 kHz belongs to our colleagues in Luleå but due to workload right now I’m confident you’ll struggle for a reply there. They have quite a bit more work this time of year than we do so they’re pretty busy right now. I feel confident enough that we’re looking at OL Luleå here so I’ll go ahead and confirm that.
Luleå Airport is quite a busy airport with regular flights to Gothenburg and Stockholm, but also to Paris, Düsseldorf and London, plus charters to various holiday destinations around the Mediterranean.
A QSL for CFZM 740 Zoomer Radio, Toronto. I heard this station for the first time this year. The reception report was via their webform. Following a brief email exchange Genya Hulak was so kind to send me a fully detailed email:
The 740 AM frequency was in use by CBL (a CBC station) until 2000. But as their AM transmissions suffered from interference in downtown Toronto they left this frequency. Despite the interference issue many stations contested for this clear channel frequency. The application was granted to CHWO which moved from 1250. CJYE is their replacement on 1250. The CBC brand is still visible on the Hornby transmitter building:
CBC transmitter station at Hornby, now in use by CFZM 740
In 2007 the CHWO operations were sold and the station was rebranded to CFZM. The format is “oldies and adult standards”.
This year I switched from HDSDR to SDR console. I have to admit that I wasn’t immediately a big fan of it as SDR console is definitely a bit more complex interface. But HDSDR didn’t support my Elad FDM S3 which forced me to adapt.
A few months down the road I don’t want anything else than SDR Console for my medium-wave DX activities. The three biggest advantages of SDR Console over HDSDR are:
SDR console allows you to adjust lower and upper bandwidth indepently. This allows you to optimize the amount of modulation needed to get an audible ID.
SDR console offers a variety of highly tuneable filters. I particularly like the NR4 filter which might distort music a bit, but is a great help to improve voice.
The navigator functionality is so helpful to search your overnight recording for signals. I use 2 minute slots, and when a proper carrier is detect move forward (or backward) in 10 second steps.
Are there some disadvantages? Yes there are. There are more options, more functionality, but that also adds a bit of complexity. Scheduling a recording with HDSDR is a bit easier when you want to set both your center and tuning frequency: for example when you want to run an overnight DSC watch on 2187.5 while recording the entire medium-wave band. Starting an audio recording is a bit easier in HDSDR as well. But all in all, SDR console did help me to improve my medium-wave DX.
As an example, attached is a recording of Radio Santa Fé, Bogotá. I heard this station while staying on Curacao last year and even got a QSL. But I never expected to be able to pick up their ID in my noisy suburb location: “Eschucha Radio Santa Fe, 10-70..”. And of course I sent a report and applied for a confirmation.
Merry Christmas to all my friends in radio land. And like last year there is only one picture I can actually post here, that of the tallest christmas tree of the world.
This christmas tree is almost 370 m tall. Located in IJsselstein, 13 kilometer away from my house I can easily spot if from the roof terrace. When you are in the open fields you can spot if from over 50 kilometers away I’m told. This YouTube clip offers some nice drone shots and gives a nice impression of the scenery here.
Scanning the medium wave band I found Radio Briscola in pretty good quality on 1449 kHz. As I only heard a lady talking, without an ID, I made a recording and sent it to radiobriscola@gmail.com (thank you Artur at Maresme DX for the tip).
e QSL Radio Briscola 1449 kHz from Lenta, Piemonte, Italy
Gianfranco Giudice sent me a kind email reply:
I’m very pleased with your listening report Radio Briscola is a small amateur broadcaster with a regular permit that broadcasts from Piedmont (Italy) with 500 watts/carrier and a 32 meter vertical folded antenna every weekend, also because electricity costs a lot; we plan to power the transmitter with photovoltaic, but later……….
While it is nice that in countries like Holland and Italy there is a bit more of a liberal attitude toward low power broadcasters on AM, the energy costs are providing a challenge. We haven’t seen the sun in The Netherlands for 9 days on a row now. Will we get messages like “our station is off the air because a lack of solar power?”.
An e- QSL for Radio Thailand World Service 7475 kHz. Heard them in excellent quality on 7475 kHz with an English program. As my report to rthworldservice@gmail.com remained unanswered I sent them a friendly reminder and received a fully detailed card within a day.
e-QSL for Radio Thailand World Service on 7475 kHz
I really wanted to get this QSL. In the 80-ies it was a bit more difficult to receive them but when I managed to do so I got a schedule and beautiful pennant by mail, but not a confirmation that resembled a QSL.
Pennant I received from National Broadcasting Service of Thailand in the 80-ies.
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