Monthly Archives: August 2016

The Mighty KBC: two shows on shortwave tonight

Scott-Marine-SLR-M-Dial

Sunday, August 7, 00:00 – 02:00 UTC, The Mighty KBC will broadcast on 9925 kHz for two hours:

  • 00:00 – 01:00 UTC It’s Radio, But Not As We Know It – Dave Mason
  • 01:00 – 02:00 UTC The Giant Jukebox – Eric van Willegen

Note that for those of us in North America, the broadcasts will start at 20:00 (EDT) tonight (Saturday).

I’m planning to tune “Scottie”–my Scott Marine Model SLR-M (above)–to the KBC signal and enjoy the shows!

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Patrick comments on his newly-restored Sony CRF-320

Sony-CRF-320

Many thanks to SWLing Post reader, Patrick Mason, who writes from Juneau, Alaska:

I am the owner of the radio that Paul Carlson restored in the video. The serial number is 31358.

I wanted to comment about a statement regarding the receiver’s sensitivity.

After Paul concluded his final tune-up of the radio I can confirm on the shortwave bands, particularly 80 and 40 meters, the sensitivity on AM was better than 0.2 uV/m. That’s outrageous! The VFO is rock solid with no detectable drift whatsoever.

Also, Paul replaced all nylon gears with custom metal gears… they will never fail again.

Anyone considering acquiring this radio, buyer beware! There are many on the WEB who will claim it to be in some ‘totally restored’ condition…when mine arrived from the seller it ‘seemed’ to be ok…..until the counter went fruit loops shortly after unpacking. When Paul got inside the radio it had been ‘tweaked and peeked’….all wrong.

I have a CONSIDERABLE sum invested in this SONY. If I could have known it’s ACTUAL condition BEFORE my purchase, I may have passed….however, I now own what I consider to be the quintessential example of SONY’s best engineering. All I can say, it’s an absolute joy to use

Patrick, you no doubt have a benchmark Sony in that CRF-320.

It’s funny: I was just attending a local hamfest here in North Carolina and a vintage radio vendor pointed out Carlson’s repair video for your CRF-320! He said (and I agree), that your CFR-320 was restored to a level that’s almost in a league of its own. I know you invested a lot in this radio, but you certainly have a fine example now–that is fully-functional–and will most likely outlast us all! Enjoy!

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Amateur Radio Special Event Station on Radio Caroline

Ross-Revenge-Caroline

(Source: Southgate ARC)

Many readers will remember with fond memories from the 1960s, 70s and 80s, the famous offshore radio station Radio Caroline and the last ship they used to broadcast from, the MV Ross Revenge.

From today, a group of amateurs from the Martello Tower Group are operating special event station GB5RC from the Ross Revenge, moored in the Blackwater Estuary near West Mersea and Bradwell-on-Sea in Essex to celebrate five decades of offshore radio broadcasting.

Over the last few weeks, the group have set up quarter wave verticals for 40m, 20m and 15m along with a 5/8 wave for 10m and dipoles for 80m and 40m at various locations on the ship in preparation for the special event station.  They also hope to be able to operate VHF and UHF for local contacts and with some D-STAR and DMR thrown in for good measure.

GB5RC will be on the air from today, the 5th August until Monday 8th August with two stations operating simultaneously running full UK legal output power.  Let’s hope HF conditions are decent.

The Ross Revenge has been the home of Radio Caroline since August 1983 and although broadcasts directly from the ship ended in 1991, the station continues via the internet and once a month, live programmes are broadcast from the Ross Revenge with the help of the Manx AM transmitters on 1368kHz.

For more information see either https://www.qrz.com/db/GB5RC
or the Martello Tower Group website
http://www.martellotowergroup.com/gb5rc.html

Direct QSLs to G6NHU, bureau via GB5RC

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RFE and the 1956 Hungarian Revolution (Part 2)

HalliDial

Many thanks to Richard Cummings of the website, Cold War Radio Vignettes, who writes:

[F]or your weekend reading pleasure, Part Two, in which I briefly examine the background to and excerpts from the RFE controversial broadcasts:

https://coldwarradios.blogspot.de/2016/08/radio-free-europe-and-1956-hungarian_5.html

Many thanks for sharing, Richard!

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Update: Sangean DT-160CL v Sony SRF-39FP

Sangean_DT-160CL_21

It’s been thirty seven hours since I started the Sangean DT-160CL versus Sony SRF-39FP endurance test and both radio are still going strong.

Sangean-DT-160CL_and_Sony-SRF-39FP

So far, the DT-160CL’s battery indicator still shows full voltage. The SRF-39FP has no battery indicator, but through experience I know it’s nowhere close to quitting.

I’ve spent some time tuning both radios and comparing them on mediumwave/AM and FM.

The DT-160CL does an amazing job on the FM band and has a definite edge on the SRF-39FP.

On AM, however, the SRF-39FP seems to wipe the floor with the DT-160CL.

In truth, though, it’s tough to evaluate performance and audio while the endurance test is ongoing, so I should reserve judgement. During the battery endurance test, I’m using the supplied earbuds from both radios. The Sangean’s earbuds a fairly large and uncomfortable in the ear–they make the audio sound hollow and too focused on mid-range tones. In truth it’s pretty much the same thing for the 39FP’s buds.

I can’t wait to use some of my proper in-ear buds on the DT-160CL and evaluate its audio characteristics on AM and FM.

Follow this review thread by bookmarking the following tag: Sangean DT-160CL v Sony SRF-39FP

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Shortwave Logs From Alaska July 17 to August 2

Alaska-Paul-Walker-Wellbrook

As is my typical style, I’ll do some DX’ing for weeks, if not a month or more before I sit down and write out logs. I focus on logging and recording first, then writing reports later as I’m worried i’ll miss something on the dials.

I have a few good ones this time around, like usual. Lets get on with the logs!

There are a few good ones here, including The Voice of Mongolia 12035 kHz, Vivdh Bharati on 9870 kHz and others along with some usuals.

2850 kHz, 3250 kHz & 3320 kHz, The Voice of Korea via Pyongyang to North Korea and the Far East in Korean on August 2, 2016 from 1623 to 1627UTC. The tropical band signals of VoK are somewhat rare and kind of weak during the summer but much more regular and stronger in the winter. This time around, 2850 kHz is the strongest with a woman singing in Korean. The signal is weak but easy to understand despite the noise.  3250 kHz and 3320 kHz both featured a man talking, 3250 had a song shortly after my recording began. 3560 kHz wasn’t heard on this date, but it was heard back on July 23, 2016 at 1502UTC with a pretty weak signal, full of noise, yet music was definately heard above the buzzing!

2850 kHz audio here: https://soundcloud.com/onairdjpaulwalker/vok-2850-august-2-2016-8-23-35.

https://soundcloud.com/onairdjpaulwalker/vok-2850-august-2-2016-8-23-35

3250 kHz audio here: https://www.youtube.com/watch?v=Y2Fzy7bm_3A

3320 kHz audio here: https://www.youtube.com/watch?v=EEB0Qx9bZLg

3560 kHz audio here: https://www.youtube.com/watch?v=djJIa4JLWow

4885 kHz, Echo of Hope to North Korea in Korean on July 28, 2016 at 1623UTC. Their other frequencies always seem to be jammed but I’ve not heard this Anti North Korean station have it’s 4885 kHz signal jammed. It’s a pretty good signal, clean, clear, fairly steady with only some light fading. Audio here: https://www.youtube.com/watch?v=sgZUOjZaQPE

https://www.youtube.com/watch?v=sgZUOjZaQPE

5020 kHz, Solomon Islands Broadcasting Corporation via Honiara to the Solomon Islands on August 1, 2016 at 0953UTC. The SIBC is here just about nightly and at least very poor levels. The signal on this night with local music is fair but with a good amount of fading and noise. Audio here: https://www.youtube.com/watch?v=A67vQd04Uj0

5857 kHz “HLL Seoul” on July 28, 2016 at 1634UTC.  A weather broadcasting station from Seoul, South Korea often with digital data but does have voice from time to time, I’ve heard both but never this clear. The voice isn’t usually this clear or loud. Audio here: https://www.youtube.com/watch?v=a5eICMqMCaQ

https://www.youtube.com/watch?v=a5eICMqMCaQ

7280 kHz, The Voice of Vietnam in Russian via Hanoi to Europe on July 26, 2016 at 1639UTC. A poor signal with lots of fading, static and noise and possibly some interference as well. A man was heard talking in Russian. Audio here: https://www.youtube.com/watch?v=h7nt1J0QGWQ

9390 kHz, Radio Thailand World Service in English via Udon Thani on July 23, 2016 at 1955UTC. Radio Thailand is here from time to time and while it may be strong sometimes, it’s usually a pretty fade-y signal. This signal would be on the high side of fair if it wasn’t for all the noise and fading.  The recording starts off with what sounds like ad’s for a business marketed to english speaking ex pats and tourists. A sign off message then airs but the carrier doesn’t drop as far as I can tell before the German service starts at 2000UTC. Audio here: https://soundcloud.com/onairdjpaulwalker/radio-thailand-9390-july-23

9420 kHz, The Voice of Greece via Avlis to Europe. on August 1, 2016 at 2326UTC.  The Voice of Greece is not heard here too often and when it is, it’s often a noise, static and fade-y ridden signal like this is with a woman talking, but about what, I don’t know.  Audio here: https://www.youtube.com/watch?v=ul6kf5cdvho

9635 kHz, The Voice of Turkey in French via Emirler to Western Europe on July 23, 2016 at 2021UTC. The Voice of Turkey is pretty rare here, I can’t recall it paying a visit very often. The is about as good as I can recall hearing them here Despite the extreme noise, It is still a steady signal with a musical selection, a man talking and then a musical selection before the carrier is turned off. Audio here: https://www.youtube.com/watch?v=MMXlIHiDl7U

9735 kHz, Radio Taiwan International in Japanese via Paochung/Baujong to Japan on July 31, 2016 at 2258UTC. A man in Japanese mentioning Tapei, a short musical selection plays before a few beep tones and a carrier being cut. The signal is pretty steady and strong with some light fading, but still a listenable signal. Audio here: https://www.youtube.com/watch?v=-K6NVvrriwY

https://www.youtube.com/watch?v=-K6NVvrriwY

9790 kHz, Radio Romania International in English via Tiganesti to the Far East. The English service broadcast with a lady talking about a contest with the giveaway being a CD. Details are given how to enter the contest. The signal was somewhat weak but there was a moderate amount of nosie with some fading on the channel. I detected the 9760 kHz in english to Western Europe and I could hear audio, but nothing worthy of recording or logging it “officially”. 9790 kHz audio here: https://www.youtube.com/watch?v=BGiD1OHVWKw

9870 kHz, All India Radio Vividh Bharati Service in Hindi via Bangalore to South Asia on July 27, 2016 at 1700UTC. They are here just about everyday, sometimes at poor levels but usually at least fair. However, some days like this time, they are good to excellent with great audio, steady signal and no real noise or fading. I love hearing the music they play! Audio here: https://soundcloud.com/onairdjpaulwalker/air-9870-july-27-2016-8-59-1

https://soundcloud.com/onairdjpaulwalker/air-9870-july-27-2016-8-59-1

9997 kHz LSB, RWM  Moscow Russia on July 27, 2016 at 1643UTC. Every source I’ve seen places them on 3 frequencies, including 9996 kHz. I swear each time I’ve heard them, it is clearer on LSB and 9997 kHz then 9996 kHz! They are a fairly regular visitor here, not every day, but at least weekly but usually, they are buried in the noise between slop from WWV/H and atmospheric crud. Well, this today the beep from RWM was very very much in the clear.  Audio here: https://soundcloud.com/onairdjpaulwalker/rwm-9997lsb-july-27-2016-8

11540 kHz, VOA Radio Ashna in Pastho via Udon Thani to Iran on August 2, 2016 at 1654UTC. A very weak signal, barely above the static and fading with a man talking in the Pashto language. Audio here: https://soundcloud.com/onairdjpaulwalker/voa-ashna-11540-in-pashto-to

11800 kHz, Radio Romania International in Romanian via Tiganesti to the Middle East on July 27, 2016 at 1647UTC. The signal was fair with a moderate amount of fading and atmospheric noise. I heard a romanian language tune followed by a man then a woman talking. Later on, I heard what may have sounded like feature report of some kind, I don’t think it was a news broadcast. Audio here: https://soundcloud.com/onairdjpaulwalker/rri-11800-july-27-2016-8-47-16

11735 kHz, Zanzibar Broadcasting Corporation in Swahili via Dole, Zanzibar on July 28 at 1659UTC. They are only 50KW and while some sites list them as non directional, they aren’t. A directional curtain antenna has been spotted on Google maps, but I don’t know what their beam is. That being said, I can count on them being here daily. Somedays it’s poor, some days it’s fair and other days it’s somewhat good like this. There are even days when it’s near excellent with a clear, steady signal and good audio. In this clip, the audio sounds like a cross between being full of digital artifacts and some propagation issues. The audio is not as good as usual, but still pretty listenable with not much fading and little noise or interference. There was a song, followed by a little dead air then a station promotional announcement and another song. ZBC, when playing music, is an enjoyable listen! Audio here: https://www.youtube.com/watch?v=SSvyT-Do1cE

https://www.youtube.com/watch?v=SSvyT-Do1cE

11950 kHz, Radio Romania International in French via Galbeni to Southern Europe on August 1, 2016 at 1640UTC. The signal was fair but with a moderate amount of fading. Thankfully, no interference or too much atmospheric noise. A woman talking in french, presumably reading the news. Audio is here: https://www.youtube.com/watch?v=PioNenuF358

12019 kHz, The Voice of Vietnam in Chinese(?) via Hanoi to Indonesia on July 31, 2016 at 2236UTC. I can usually hear the Voice of Vietnam shortwave broadcasts in multiple languages from their Vietnam based transmitter sites across very frequencies. This signal is fairly weak with some nooise and fading. It sounds like a news broadcast or feature report to me. Audio here: https://www.youtube.com/watch?v=L5GRlWGQbBg

12035 kHz, Voice of Mongolia via Ulaanbatar with 180 degree beam south from Mongolia On August 1, 2016 at 0900UTC, I had the best signal ever from time. If it wasn’t for all the atmospheric noise and fading present, the signal would’ve been an incredibly pleasant listen. During this time, I happened to catch the DX’ers mailbox program in which they read out a letter from me. However, this is the second time the July 4th broadcast has been replayed. Still great to get them so well here, usually they are weak and barely above the noise floor. My Wellbrook ALA1530LNP was used here instead of the 225 foot longwire. The loop provided noise reduction and nulling/directional capabilities that really helped out! Audio here: https://www.youtube.com/watch?v=bqTox0j8P3k (Here’s a tip when looking for VOM on 12035 and trying to log in: I think the carrier is turned on several minutes before the 0900UTC broadcast in english. The interval tune starts just a little before 0859UTC and I think the program runs the entire 30 minutes till 0930UTC, unlike what I think some sites suggest)

12060 kHz, Radio Algerienne via Issoudun to West Africa in French on July 26, 2016 at 2038UTC. none of Radio Algerienne’s signals are regular visitors and pretty weak as I recall, like this one with lots of noise and buzzing. Music and chat barely detectable above the noise floor.  Audio here: https://www.youtube.com/watch?v=2pqdQKRrG0E

12095 kHz, BBC World Service in English to East Africa via Meyerton on July 23, 2016 at 1625UTC. A news broadcast in english, two men are discussing sports then a news anchor comes on to read the top stories. Audio here: https://soundcloud.com/onairdjpaulwalker/12095-bbc-english-to-east

13660 kHz, Radio Romania International in Romanian via Tiganesti to the Middle East on July 28, 2016 at 1655UTC. This was a GOOD signal with only a light amount of fading and very little noise.  There was a woman talking for a bit then a man came on and mentioned the name of the station. A song played and the carrier was cut mid song without their usual interval tune.  Audio is here: https://www.youtube.com/watch?v=WR7p0537mbc

15170 kHz, Radio Romania International in Spanish via Tiganesti to South America on August 1st, 2016 at 2101UTC. This signal was pretty weak with only a light amount of fading but plenty of atmospheric noise. It was hard to understand the woman talking, but you could clear make out the RRI news sounder noise part of the way through my recording. Audio here: https://www.youtube.com/watch?v=jzYQ3l4iPWE

15205 kHz, BSKSA Holy Quran in Arabic via Ryadh on August 2, 2016 at 1704UTC. A fair to good signal but with a moderate amount of nosie and fading while a man chants. Audio here: https://soundcloud.com/onairdjpaulwalker/bsksa-holy-quran-15205-august

15235 kHz, Channel Africa in English via Meyerton to Western South Africa on August 2, 2016 at 1708UTC.  Channel Africa is somewhat of a regular visitor up here as of late when conditions are good. They broadcast an hour long news segment in French from 1600 to 1700UTC followed by an hour long english broadcast. The signal this time around is fair but there’s alot of fading. The signal can be weak at times, but is usually steadier then this.  Audio here: https://www.youtube.com/watch?v=7k0-lx8aLXM

15275 kHz & 11740 kHz, Deutsche Welle via Issoudun in French to Africa (17740 kHz) and West Africa (15275 kHz)on July 31, 2016 and August 2, 2016 bewteen 1700 and 1730UTC. 15275 kHz french service to Africa was heard on July 31 and August 1st. July 31st produced a fair to good signal with moderate fading but still very listenable. The August 1st broadcast proved a bit harder, it was weaker and with a fairly high amount of fading and noise.  The 17740 kHz was heard on July 31st and was fair but with LOTS of noise and fading which made it hard to understand. 15275 kHz audio here: https://www.youtube.com/watch?v=eNBfkK4-UT4 (July 31) and https://www.youtube.com/watch?v=zhcZ6ZLLDP8 (August 2). 17740 kHz audio here: https://www.youtube.com/watch?v=4fdirw8RxKs

15400 kHz, Radio Romania International in Spanish via Tiganesti to South America on August 1, 2016 at 2259UTC. There is a fair amount of noise in the signal and it’s somewhat weak, but still fairly listenable. The signal starts off with the usual and easily identified interval signal followed the opening of the broadcast, introducing it in spanish and continuing on with the news. Audio here: https://www.youtube.com/watch?v=jzYQ3l4iPWE

15770 kHz, DigiDX via WRMI Okeechobee, Florida on July 31, 2016 at 2149UTC. It is a very weak signal plagued with lots of noise and fading but I did get plenty of MFSK32 text to decode and a picture to come through on FLDigi. It wasn’t error free, but it was pretty good considering what the signal sounded like. Audio is here: https://www.youtube.com/watch?v=tFMxYTrGA6Q (Bring up FLDigi on your computer and play this video in the background, and you’ll see, stuff DOES decode!)

https://www.youtube.com/watch?v=tFMxYTrGA6Q

Paul Walker is an avid Shortwave DX’er located in Galena, Alaska working at “Community Radio For Alaska: KIYU” as Program Director and is a regular contributor to the SWLing Post. Be sure to check out Paul’s YouTube channel and SoundCloud channel where everything he logs is recorded and posted. Click here to read his other contributions on the SWLing Post.

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From the Isle of Music Preview for August 8-9

PromoFTIOMAUG82016small

Our August 9 (August 8 in the Americas on WBCQ) program includes our final segment with María Felicia Pérez, director of Coro Exaudi, winner of the Choral Music category in Cubadisco 2016, and our other special guest will be Jazz guitarist Emiliano Martiní, who leads the Natural Trio in addition to playing with César López (last week’s guest) and other projects. We will also play some music by Los Dada, one of Cuba’s most psychedelic bands during the 70s, 80s and 90s.
Two options for listening on shortwave:
WBCQ, 7490 KHz, Tuesdays 0000-0100 UTC
(8pm-9pm EDT Mondays in the Americas)
Channel 292, 6070 KHz, Tuesdays 1900-2000 UTC
(2100-2200 CEST)
See the NOTES section of our Facebook page for more information

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