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:

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

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’ Illustrated Radio Listening Reports and Recordings of NHK World and Radio Ciudad (February 28, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares illustrated radio listening report of recent NHK World and Radio Ciudad broadcasts.


NHK World

Click here to view on YouTube.

Radio Ciudad

Click here to view on YouTube.

Short: RaNi Music/Radio Nikkei 2

Carlos Visits the Studios of UFRGS Radio

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.

Jeff compares the Tecsun PL-660 and PL-680

Many thanks to SWLing Post contributor Jeff McMahon, who notes that he’s published a new post on his blog, the Herculodge. In this article, he compares the Tecsun PL-680 with its near-twin, the PL-660, and shares his observations on performance, design, and speaker quality—along with a few unexpected surprises. You can read his full post here.

Carlos’ Illustrated Radio Listening Report and Recording of Radio 2 (February 25, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares illustrated radio listening report of a recent Radio 2 broadcast.


Carlos notes:

Part of Radio 2 news bulletin in Spanish about the massive blackout in Chile. Listened in Porto Alegre, Brazil, on a Sony ICR-N20 receiver.

Click here to view on YouTube.

Radioddity CBL-561

The Radioddity CBL-561

The Radioddity CBL-561 is an antenna designed to work with the Radioddity QT80 10M radio (of course it can work with other radios as well), covering a range of 25 to 30 MHz. It is an extremely solid antenna, with an extensible section easily adjustable for different bands and frequencies. Frankly, I was quite impressed with how well designed the antenna is, and I suspect it could withstand just about any knocks or elements while mounted to a car or other metallic platform suitable for antennas.

There are various mounting methods available as typical for mobile antennas, but given the size, weight, and rigidity of the antenna, either a solid clamping-type mount, or one of the triangular/delta type mounts like the Radioddity M916 with its broader base area, would be my recommendation.

Radioddity M916

This type of mount provides more surface area to hold the antenna in place

The antenna has a PL-259 connector, which requires your mount to have a S0-239 female connection, or adapted to a different size mount/coax connection. Again, I would recommend keeping connections as straight forward as possible, as adapters can add line loss, but more importantly, weaken the connection chain.

From the Manufacturer:

Compatible with:
10 Meter Radio
Radioddity QT40, Radioddity QT60, Radioddity QT80, and all other brand’s 10 meter radios.

CB Radio
Radioddity CS-47, Radioddity CB-27 Pro, Radioddity CB-500, Radioddity CB-900 Pro, and all other brand’s CB radios.

Specifications:
Frequency Band: 25-30MHz
SWR: ~1.3:1
Maximum Power: 500W (PEP)
Connector: PL-259
Whip Length: Adjustable
Material: Aluminum Alloy

Works with
1. Radioddity M916 Antenna Base (recommended)
2. Radioddity RA-M5 Antenna Base

What’s in the box?
1 x The bottom section of the antenna (fixed length of 44.5 cm/17.5 in)
1 x The middle section of the antenna (fixed length of 32 cm/12.6 in)
1 x The top section of the antenna (variable active length between 26.8 cm/10.6 in and 72 cm/28.3 in)
1 x 2mm Allen-key

———————————

Adjusting the antenna

Adjusting the antenna is very simple. The provided Allen key is all that is needed. The top section of the antenna is adjustable between ~10.5″ and ~28″, based on the frequencies you wish to cover. If you plan on using the antenna for different bands, you might want to mark the antenna with some paint after determining the best height for each band, so as to quickly make the adjustments.

The chart below gives suggested starting points for various frequencies. As each mounting situation is different, you will want to start with these numbers and then make adjustments as needed. For those who may not have done this type of adjustment before, I recommend making very small changes until you get a feel for how much difference an adjustment makes, otherwise you may end up “chasing your tail” as the saying goes.

Length Chart based on frequency

This Length Chart based on frequency can be used as a starting point

You will want some form of an SWR meter to check the antenna match. If your radio has one built-in, that may be sufficient for getting it close. If you have access to a stand-alone meter, your readings will likely be more precise. I used an MFJ-269c for my readings, but any basic SWR meter capable of covering the ranges you need will be sufficient.

Another useful suggestion is to try different placements to see where you get the best readings. If mounting to an automobile trunk lid, for example, you might be surprised to realize you often only have two connection points to the trunk and the rest of the car body, namely the trunk lid hinges (as most trunks have rubber insulation around the seam to prevent water leakage).

If you do a search on the Internet for antenna grounding on automobiles, you can find out some interesting ways to increase the effectiveness of any antenna mounted to an automobile which can make use of a much greater surface area. Some solutions are quite clever!!

Conclusion

This is a great time to be working the upper amateur bands, and by extension, the CB band. This antenna should serve you well for those tasks, and should last a good long time! I doubt you could find a more solidly built antenna.

(For my review of the Radioddity QT80 10-meter radio click here.)

73, Robert K4PKM

Carlos’ Illustrated Radio Listening Report and Recording of Radio Nikkei 2 (February 26, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares illustrated radio listening report of a recent Radio Nikkei 2 broadcast.


Carlos notes:

Eye of the Tiger, Survivor
RaNi Music, Radio Nikkei 2, Japan, 6115 kHz
Feb 26 2025, 09h00 UTC
Listened in Porto Alegre, Brazil, on a Sony ICR-N20 receiver.

Click here to view on YouTube.