Category Archives: Guest Posts

Don Moore’s Photo Album: Guatemala (Part Three)- Guatemala City Continued

Many thanks to SWLing Post contributor Don Moore–noted author, traveler, and DXer–for the latest installment of his Photo Album guest post series:

Photo Source: Dennis Sylvester Hurd via Wikimedia Commons

Don Moore’s Photo Album:
Guatemala (Part Three) – Guatemala City continued

by Don Moore

More of Don’s traveling DX stories can be found in his book Tales of a Vagabond DXer [SWLing Post affiliate link]. If you’ve already read his book and enjoyed it, do Don a favor and leave a review on Amazon.

When I started DXing in 1971, and for several decades afterwards, the most widely logged Guatemalan shortwave station by DXers was Radio Cultural on 3300 kHz. It was also known as TGNA, the call letters of that 90-meter-band frequency. The medium wave outlet on 730 kHz was TGN. The station also used 5955 kHz and 9505 kHz, but those frequencies were always harder to hear because of interference from more powerful international broadcasters.

Back then this Evangelical broadcaster was owned and operated by the Central American Mission of Dallas, Texas, but only received a portion of its funding from the CAM. Additional funding came from local donations in Guatemala and another important source was selling time to American Evangelical preachers to air their prerecorded English language religious programs. These programs were broadcast late at night, when propagation into North America and Europe was best, and were always preceded by an English station identification. That made it an easier log for DXers who didn’t understand Spanish.

TGNA was the station I most wanted to visit when I arrived in Guatemala City in June 1983. But Guatemala DX Club members informed me that the station had been temporarily closed down because of “philosophical disagreements” with the government. They were off the air and would remain so for several weeks. I made four more visits to Guatemala City over the next year but somehow never found the time to visit the station. It wasn’t until my visit in December 1987 that I finally stepped inside their front door. That visit became the subject of the first article I wrote for Monitoring Times magazine in June 1988.

Wayne Berger, station manager and chief engineer, and missionary Bob Rice gave us a very long tour of the station. Wayne and Bob had built or rebuilt most of the station’s technical equipment and even some of the infrastructure. On the day we arrived they were welding a broken door back on its hinges. Wayne had built the 3300 kHz transmitter, shown in the next picture, out of spare parts.

Main studio control room at TGNA in 1987.

At the time of my visit, TGNA had two pennants. The larger one was mostly reserved for local listeners. The smaller one was sometimes included with QSLs to lucky DXers.

But neither of those compared with these traditional handmade weavings given by listeners for the station’s 37th anniversary in August, 1987. (I just wish my color photos had survived.)

English ID from Radio Cultural, 3300 kHz, as heard in Pennsylvania 23 November 1979 at 0427 UTC:

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Radio Cultural, 3300 kHz, as heard in Michigan 23 March 1989 at 1101 UTC:

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Easter in Guatemala

Of all the things I’ve seen in my travels, the Easter processions of Guatemala certainly rank near the top. I am fortunate to have been in Guatemala twice for the holiday, in 1982 and 1984, and I plan a return trip in the next few years. Processions take place all over Guatemala during Easter week, but the most elaborate take place on Easter Thursday and Good Friday in Guatemala City and, especially, in Antigua, the old capital twenty kilometers to the west. There are several processions both days in each city and each procession takes several hours. Continue reading →

Carlos Visits the Studios of UFRGS Radio

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Visiting the studios of the University Radio of Rio Grande do Sul, Porto Alegre, Brazil

by Carlos Latuff

On the morning of Thursday, February 27, 2025, I visited the studios of the radio station of the Federal University of Rio Grande do Sul (UFRGS in Portuguese) in Porto Alegre, Brazil. Founded in 1950, it’s the first broadcaster in Brazil operated by a university, which currently broadcasts on medium wave (AM) and over the Internet (streaming): https://www.ufrgs.br/radio/ao-vivo/

Headquarters of the UFRGS radio studios in Porto Alegre, Brazil.

The programming focuses mainly on classical music, but it also has programs of other musical styles. Despite the technical, bureaucratic and financial difficulties (a typical scenario of state radio stations in Brazil), the UFRGS Radio has been operating thanks to the efforts of its team. One of the things that catches my attention at this station is the news bulletin, broadcast on weekdays at 12:00 p.m. local time, presented by Mrs. Claudia Rocca.

News bulletin from UFRGS Radio, voiced by Mrs. Cláudia Rocca.

The bulletin is 10 minutes long and brings local, national and international news, some of which are suitable for my already traditional illustrated radio listening.

According to the station’s director, Mr. Claudio Roberto Dornelles Remião, the UFRGS radio station, like most AM radio stations in Brazil, will migrate to FM, but there’s still no set deadline.

Is that whistling I hear, my dear?

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We at Imaginary Stations have another whistling and in gainful employment combination show coming out over the airwaves this weekend. It’s called WSTL—WORK 2 of course. It’s on Saturday 1st March 2025 at 1200 hrs UTC on 6160 kHz and also on Sunday 2nd March 2025 at 1000/1400 hrs UTC on 6160 kHz and at 2100 UTC on 3975 kHz brought to you via Shortwave Gold

We hope in your part of the world you will get a “clean as a whistle” signal so you can enjoy our show which is a cracker if we say so ourselves. So change into your overalls/coveralls or even an interview whistle (AKA whistle and flute in cockney rhyming slang), put on those eye and ear protectors and slip into some soft steel toe-capped boots and listen in at the alloted time and enjoy some fine tunes that will bring a smile to your face.

Then on Wednesday 5th March 2025 at 0300 UTC via WRMI we bring you WRBW the station that has the motto “Where rainbows connect us all”. Expect music containing all the colours of the rainbow and tunes from the colour swatch book of hits. If all goes well they’ll be an interview with Roy G. Biv himself. Tune in and enjoy the Kaleidoscopic vibes.

For more information on all our shows, please write to imaginarystations@gmail.com and check out our old shows at our Mixcloud page here.

FastRadioBurst 23

Whistling on the shortwaves

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Do you enjoy whistling while you’re at work? We at Imaginary Stations do too and our next programme is the combo show called WSTL—WORK, brought to you by the powers of shortwave radio via Shortwave Gold. The show goes out on Saturday 22nd February 2025 at 1200 hrs UTC on 6160 kHz and also on Sunday 23rd February 2025 at 1000/1400 hrs UTC on 6160 kHz and at 2100 UTC on 3975 kHz.

Expect lots of whistling tunes to keep you going through those shifts at work, ones to keep the Robin in your garden amused if you have the radio on while maintaining the flower beds and songs to make you feel like the wandering whistler (if you’re tuned in whilst on a treadmill). And as we have just read, “People whistle to communicate feelings which cannot be readily expressed in words.” Tune in and receive those (shortwave) feelings.

We also have another episode of Radio Ace featuring the fantastic adventures of the ground/rule breaking DJ Flash Frisbone alongside all sorts of interesting stuff on Wednesday 26th February 2025 at 0300 UTC via WRMI. Tune in as Radio is Ace!

Also we need your help again to cover our production and transmission costs. Even if you can only spare a couple of dollars it still helps to bring our shows to the shortwaves. So please donate to paypal.me/DJFrederick. A heartfelt thanks from all at Imaginary Stations goes out to all the folks who have sent us generous donations in the past!

For more information on all our shows, please write to imaginarystations@gmail.com and check out our old shows at our Mixcloud page here.

FastRadioBurst 23

Don Moore’s Photo Album: Guatemala (Part Two) – Guatemala City

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Many thanks to SWLing Post contributor Don Moore–noted author, traveler, and DXer–for the latest installment of his Photo Album guest post series:

Image Source: Wikimedia Commons

Don Moore’s Photo Album: Guatemala (Part Two) – Guatemala City

by Don Moore

Guatemala City, the country’s capital, is the political, economic, and social hub of the country. The next largest city, Quetzaltenango, is less than a fifth as big. Guatemala City also forms a pivot point dividing the country. The departments to the west and the Verapaz region to the north are heavily indigenous. Quiché department is named after the country’s largest Mayan group. The Pacific departments to the south and those to the east are mostly populated by Spanish-speaking ladinos, which is what mestizos of mixed Spanish and indigenous heritage are called in Guatemala. It’s the ladinos and Guatemala’s small European-descended upper class who rule the country. Although the Mayans and a few smaller groups represent half of Guatemala’s population, the country has never had an indigenous president. That’s not where the power lies.

While I was working in Honduras, all of my visits to Guatemala included a few days in Guatemala City. It wouldn’t make anyone’s lists of Latin America’s best capitals but I always enjoyed returning. It felt like a city. Honduras’ capital of Tegucigalpa felt like an overgrown small town.

Guatemala City had a very diverse radio scene with stations programming for all the segments of the population. You could tune in everything from Guatemalan marimba music to English-language rock to Spanish-language romantic pop to Mexican ranchera to Argentine tango. There was even a commercial classical music station on medium wave. Several of the stations – Radio Nuevo Mundo comes to mind – had very professional news departments. And three of Guatemala City’s radio stations broadcast on shortwave.

But for me the best part of visiting Guatemala City wasn’t the shopping or the museums or even visiting the radio stations. It was getting to see my friends in the Guatemala DX Club.

Guatemala DX Club

In early 1983 I connected with the Guatemala DX Club through Radio Netherlands’ Spanish language DX program, Radio Enlace. I first got together with them on my second visit to Guatemala in June 1983 and then made a point of visiting them every time I came to the city. The GDXC had several dozen members, mostly in Guatemala City. Only about eight or ten regularly participated in club events and those are the ones I met. The club had occasional meetings, sometimes organized visits to radio stations, and published an annual newsletter. They also produced a weekly fifteen-minute DX program on La Voz de Guatemala.

This photo was taken during my last visit in December 1987. In the back row are Carlos Zipfel Valencia, Jorge Luis Álvarez, and Edgar Oliva. Me and Ralf Gruner are seated in front.

Edgar was an official monitor for Deutsche Welle and had a beautiful huge Grundig receiver that the station had gifted to him. It had been sent by diplomatic pouch to the West German embassy where he had picked it up in person.

Carlos’ father, Carlos Zipfel y García, was a well-known Guatemalan writer but Carlos was more interested in the spoken word of radio. After getting a communications degree he received professional training through programs run by Radio Netherlands and Deutsche Welle and pursued a career in broadcast journalism and management. At different times he’s served as a producer for La Voz de Guatemala, director of Radio Universidad de San Carlos, and in various roles for several public and non-government organizations such as the Federation of Guatemalan Radio Schools.

I’ve always liked the GDXC pennant. It was intentionally designed to point left so that it would easily fit on the wall between the usual right-pointing radio station pennants. Only a DXer would think of doing that! The design features Guatemala’s national bird, the quetzal, which is known for its long tail feathers.

La Voz de Guatemala

During my first visit with the club, Carlos used his day off to take me to visit the radio station he was working at plus several more medium wave and FM stations. He already had many professional contacts so I had some very memorable station tours. Carlos also used his press credentials to get me a private tour of part of the Palacio Verde, or presidential palace.

The station I was most interested in seeing was the official government radio station, TGW La Voz de Guatemala, also sometimes called Radio Nacional de Guatemala. I had a very long visit there as Carlos, of course, had connections. It was he who produced the club’s weekly DX program on TGW.

The Estudio Maya was a spacious room where live marimba music concerts were broadcast each week. The station even had its own handmade marimba. The use of the name Estudio Maya is interesting. Guatemala embraces the historical image and importance of the Mayans while at the same time ignoring the present-day Mayan population. Half of Guatemala’s population speak Mayan languages but the national radio station only broadcast in Spanish.

Visiting radio stations usually includes collecting souvenirs and TGW didn’t disappoint. Here are several items from the station’s 50th anniversary in 1980. I also picked up several QSLs signed and sealed not just by the head station producer but also by Carlos on behalf of the Guatemala DX Club.

TGW La Voz de Guatemala, 640 kHz, as recorded in Guatemala City in June 1983:

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A Musical Interlude

The marimba is Guatemala’s national musical instrument and if you ever heard one of Guatemala’s shortwave stations you surely heard the music. Like the banjo, the marimba is an instrument that always sounds happy. It’s impossible to play a sad song on one. The instrument is like a xylophone but is made of wood. Although smaller ones do exist, a true marimba requires seven musicians playing in unison. A live concert is an amazing sight. Continue reading →

Bigfoot seen in the local supermarket twice

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Good day all SWLing Post community! FastRadioBurst 23 here with this week’s Imaginary Stations transmissions.

On Saturday 15th February 2025 at 1200 hrs UTC on 6160 kHz and also on Sunday 16th February 2025 at 1000/1400 hrs UTC on 6160 kHz and at 2100 UTC on 3975 kHz via Shortwave Gold we’ll be bringing you another Beatles to Bigfoot. It’s a mixture of Lennon & McCartney, songs about Sasquatch and aliens if you remember the show from last week. We bring you more of the same!

Then on Wednesday 19th February 2025 at 0300 UTC via WRMI we bring you KMRT, your official shortwave supermarket station. Expect short-term discounts that are indicated by a flashing blue light, a book at bedtime (if it is bedtime when you’re tuning in) from the thriller called “A chance meeting in the Middle Aisle”, tips from an ex-shelf stacker and much much more. Tune in and bag yourself a bargain!

For more information on all our shows, please write to imaginarystations@gmail.com and check out our old shows at our Mixcloud page here.

Carlos Explores the Sony ICR-N20: A Unique Radio Nikkei Experience from Brazil

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Many thanks to SWLing Post contributor, Carlos Latuff, who shares the following guest post:

SONY ICR-N20 Quick Review

by Carlos Latuff

In the last century, several Japanese electronics manufacturers such as Sony, National-Panasonic, Hitachi, and Sanyo produced radio receivers aimed at the Japanese public and which had a peculiar characteristic: they came with crystal lock, preset frequencies from Radio Nikkei, which in the past was known by the acronym NSB (Nihon Shortwave Broadcasting) or “Radio Tampa”. For more information about this station, check out this post.

One of these models is the Sony ICR-N20, which, based on the date of the instruction manual I found on the Internet, must have been produced in the late 1990s. The device measures 150 mm × 75 mm × 36 mm and weighs 400 grams (with batteries). It has a 6.6 cm speaker (8 ohms) and a headphone output.

This device is analog and operates on the following frequencies:

Shortwave:

NSB1 3.925 MHz, 6.055 MHz, 9.595 MHz
NSB2 3.945 MHz, 6.115 MHz, 9.760 MHz
MW: 530 kHz ? 1.605 kHz

Currently, Radio Nikkei only broadcasts on two frequencies: 6.055 and 6.115 MHz.

It has a 7-segment telescopic antenna. No input for an external antenna.

It works on electrical power (DC 4.5 V) or 3 AA batteries.

As it’s primarily intended for the Japanese market, the buttons and dial panel are written in Japanese.

I have no complaints about the selectivity and sensitivity of the Sony ICR-N20 when it comes to medium waves. At night, in Porto Alegre (in the extreme south of Brazil), it was possible to receive (indoor) stations from Uruguay, Paraguay and Argentina, but due to its proximity to these countries, this is not such a difficult task. It’s not a receiver for the most ardent DX fan, but it does a good job of being a radio for regular, everyday listening.

In the case of shortwave, I was able to receive the signal from Radio Nikkei 1 and 2 close to the Guaiba waterfront. The signal from active frequencies is weak, but audible. With favorable propagation, the reception is sometimes surprising. Following the instructions in the instruction manual, I used a long wire antenna for better reception.

In my region, the most favorable propagation window is between 08:45 and 09:15 (UTC), and yesterday, for example, February 7, 2025, the signal reached well until 10:00 (UTC). On other frequencies, it is even possible to hear other stations, such as China Radio International, and even amateur radio interference. Remember that this is not a radio receiver with all shortwave frequency bands, but only those in which Nikkei Radio 1 and 2 operate.

Here are some of the listenings made with this receiver.