Vagabond Able; The story of the USCGC Courier

The VOA and shortwave broadcasting story is interesting from an engineering perspective. Over several decades, the US government spend many millions of dollars building out transmitter sites both overseas and in the continental US to transmit information behind the iron curtain. The Coast Guard Cutter Courier WAGR-410 was a converted cargo ship fitted out with an RCA 150 KW Medium Wave transmitter on 1259 kHz and two Collins 207B1 35KW shortwave transmitters in the cargo hold.

President Truman standing in front of an RCA BT-150, 150 KW AM transmitter on board USCGC Courier, 1952.

The ship had various wire aerials, including the Medium Wave antenna supported by a barrage balloon.

From September of 1952 until 1964, The Courier was anchored primarily off of Rhodes, Greece broadcasting programs into the Soviet satellite states in eastern Europe and the Soviet Union itself. This arrangement made it difficult to jam, although expensive to support and maintain.

Coast Guard guys, operating a Collins 207B1 Shortwave Transmitter

It was, however, just one of the methods of broadcasting used.

Through the 1950s and 1960s, VOA, Radio Free Europe, and Radio Liberty built extensive sites in Bilbus Germany, RARET in Portugal, Tangiers, Tinang in the Philippines, Morocco, Udon Thailand, Greenville Site A and B in North Carolina, Dixon and Delano California, Bethany Ohio, etc. Many of these sites supported multiple curtain arrays, rhombic antennas used to receive programming, generators, living facilities, etc. In other words, no expense was spared.

In Rhodes, Greece; eventually the transmitting equipment from the CGC Courier was transferred ashore as a VOA relay site. The Courier then returned home.

Transmitter control operator position, USCGC Courier

The point of the story; a lot of time, effort, and money went into broadcasting information to the Soviet Union and its satellite states over the period of four decades. From what I am told (by people who lived through that time period), the payoff really occurred in 1986, when the Chernobyl nuclear power plant accident happened. State-run Soviet radio and television were broadcasting Swan Lake, while RFE/RL had useful information including where the worst of the radiation was spreading, the wind direction, and how to protect humans from radiological hazards. For many average Soviet citizens, this was the tipping point and the collapse of the Soviet Union was inevitable from that point forward.

After the fall of the Soviet Union, many of these sites were shut down and the facilities were torn down because the cold war was over. Shortwave broadcasting was seen as expensive and unnecessary. Unfortunately, many warning signs were missed along the way and the present occupant in the Kremlin has wild dreams of a New Russian Empire. To revive shortwave in the 2020s would require another monumental and sustained effort starting with getting good receivers into the right hands. Shortwave broadcasts could become an alternative information source, especially if the Russia-Ukraine war becomes a protracted draw. However, it is not simply a matter of turning a few transmitters on and scheduling some Russian language programming.

Could the Russian state propaganda machine be engaged and defeated; yes. Will it be quick and easy; no. Is it worth it; yes. The real problem is apathy. The Russians have been subjected to terrible governance since pretty much the beginning of their existence. How to overcome that apathy and the corresponding sense of helpless victimhood of the Russians themselves is the question.

Regarding Vagabond-Able, after the USCGC Courier returned to the US, it was used as a training ship until 1972, when it was decommissioned.

USCGC Courer WATR-410/NFKW

Radios for Ukraine

Firefighters work at a site of a thermal power plant damaged by a Russian missile strike, amid Russia’s attack on Ukraine, in Kharkiv, Ukraine September 11, 2022. Press service of the State Emergency Service of Ukraine/Handout via REUTERS ATTENTION EDITORS – THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY.

After having a nice Thanksgiving meal with my family, I was sitting around thinking about all the events in Ukraine. The situation over there is getting more desperate with each passing day. The wholesale destruction of the power grid is unfathomable to those of us sitting in our warm houses with full stomachs. It seems like these attacks will continue throughout the winter, which is charming.

With that in mind, I asked around with some people I know; would battery-powered radios help out? I was thinking about after any natural disaster here, most often battery radio is still the go-to source for information during a massive power outage. Where to get food and clean water, locations of warming centers, where to get medical treatment or just news in general. This is especially true if mobile data and internet service is affected. All of those things are currently happening in some areas of Ukraine. The short answer is; definitely YES! In fact, what was said was that for small villages and settlements, the need for small radios like this is urgent. Power restoration often happens first in large cities and settlements, while less settled areas can go for many days or perhaps weeks without power.

A little more research shows that the AM and FM bands in Ukraine are similar to ours with two exceptions; AM channels are spaced at 9 kHz and FM frequencies end in both odd and even numbers e.g. 96.0 MHz. Thus, radios need to be constant-tuning analog types. Other good features; small size and long battery life. Amazon has several models of radios in the 9-12 dollar range that run on two AA batteries. Something like this:

Portable radio

Along with a four or six-pack of AA batteries.

The next question is; how to get those radios from here to there? Knowing several people from that part of the world, I understand that care must be taken to ensure that the radios are not stolen in transit. I believe we have that sorted out. I have sent the first batch of 30 radios with batteries over. I should have confirmation of arrival in the next week or so. In the meantime, I have set up a GoFundMe campaign to send more portable radios over:

GoFundMe: Radios for Ukraine

If you would like to participate, any donation would be welcome. All funds (less the Go Fund Me fees) will be used to send portable radios and batteries to people in Ukraine.

UPDATE: So far, we have received about $730.00 from the GoFundMe campaign. All of the donations are highly appreciated! I have sent another shipment of radios off and there is another one on order.

Inexpensive, portable radios

As time and funds allow, I plan on sending about 80 radios by early January.

Disinformation and Shortwave radio

I came across an interesting article on the Engineering and Technology website:

How to defeat disinformation with short-wave radio

The takeaway is this:

“When you’re in an environment where infrastructure has been damaged, where transmission towers have been destroyed or where the power supply to the transmission equipment isn’t reliable and robust, such as some parts of Ukraine, then you end up with a fallback to older equipment, such as battery-powered radios,”

Griffiths, Sarah. “How to Defeat Disinformation with Short-Wave Radio.” RSS, The Institute of Engineering and Technology, 9 Nov. 2022, https://eandt.theiet.org/content/articles/2022/11/how-to-defeat-disinformation-with-short-wave-radio/.

That applies not only to war zones but also to natural disasters or other situations where widespread disruptions occur in communications or power distribution networks.

The article focuses mainly on the BBC’s efforts to get information to Ukrainians who may be listening on shortwave radios in occupation zones. That is an effective use of shortwave radio, to be sure. One problem with this idea; if there are no regularly used shortwave frequencies in the affected areas, who will have access to a shortwave radio? There may be a few receivers around in any given community, but the vast majority of people will not have access to them. The idea that a broadcast service can be neglected for years if not decades, then be quickly dusted off and put into use is simply not realistic. This applies to AM and FM radio as well.

New transmitter building for an old station

Putting the finishing touches on another transmitter site rebuild, this time in central NY. This station for many years used this rambling white residential-looking structure for both the studio and transmitter site:

Former studio and transmitter site for WDLA, Walton, NY

Unfortunately, over the years, the building has deteriorated beyond economical repair. A few years ago, the studio facility was moved to a new location in town. Now the transmitters are being moved to this repurposed cellular building:

Former NEXTEL building, now WDLA AM/FM transmitter site

This was purchased used from a local crane company, which had dozens of them on their lot after NEXTEL was absorbed by Sprint. During the permitting process with the town, they referred to it as a “Circular Use.”

They are actually nice buildings, coming prewired with a 200 amp single phase service, two working Bard HVAC units, ready-made coax entry ports, etc. My only complaint (so far), is the light switch timer. I like the idea, the lights get switched off automatically and are not left on for months at a time when nobody is at the site. However, the timer only goes up to 2 hours. Thus, when we were doing the installation work, periodically there would be an audible click, then everything would go dark. Not terrible.

Equipment racks and transmitters
Transmitters and equipment racks

There are also two other FM stations that have an STL transmitter here.

Rack placement and grounding work
STL equipment for two additional stations

All in all, an enjoyable project.