Category Archives: Recordings

The 90 metre band – Then and Now

Many thanks to SWLing Post contributor Dan Greenall, who shares the following guest post:


The 90 metre band – Then and Now

by Dan Greenall

A few decades ago, the 90 metre shortwave broadcast band used to be full of interesting and challenging-to-hear DX signals. In the 1974 edition of The Complete Shortwave Listener’s Handbook, author Hank Bennett reports on what you might expect to hear on these frequencies. There is a copy of this book on the Internet Archive.  Here is a link to that specific page.

Also, this sample page from White’s Radio Log in the 1972 Communications World magazine shows a number of stations that could be logged in 90 metre band.

Here are a few links to recordings from my personal collection that have survived through the many years.  These were all made between 3200 and 3400 kHz from my listening post in southern Ontario, Canada.

[Note: Click on each broadcast link to open the associated Internet Archive page with more info.]

Radio Bougainville, PNG 1971

Radio Rabaul, PNG  1971

Radio Santiago, Dominican Republic 1971

Radio Libertad, Santiago, Dominican Republic  1971

Action Radio, Guyana Broadcasting Service  1972

Radio Christian Voice, Zambia  1996

Malawi Broadcasting Corporation (MBC)  1997

Radio Maya TGBA, Guatemala  early 1970’s

Radio Exitos, Dominican Republic  1971

Today, it seems that only a handful of stations can be found broadcasting in the 90 metre band.  These would include WWCR in Nashville, the Voice of Indonesia, KCBS Pyongyang and Radio Mosoj Chaski in Cochabamba, Bolivia.  As well, the Canadian time signal station CHU still continues to use 3330 kHz.

A recent recording of Mosoj Chaski Radio, a Christian broadcaster logged using a remote SDR in Lima, Peru, is presented here.

Although not in English, listen carefully and you can hear them give their frequency of 3310 kHz in the 90 metre band as well as their location of Cochabamba, Bolivia.

Carlos’ Illustrated Radio Listening Report and Recording of China National Radio (October 9, 2025)

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


Carlos notes:

Israel approves Gaza ceasefire agreement, China National Radio (CNR), 17580 kHz

Click here to view on YouTube.

Carlos’ Illustrated Radio Listening Report and Recording of NHK (October 8, 2025)

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


Carlos notes:

Typhoons n° 22 and 23 hit Japan, NHK, 11625kHz

Click here to view on YouTube.

Carlos’ Illustrated Radio Listening Report and Recording of the Voice of Vietnam (October 7, 2025)

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


Carlos notes:

Typhoon Matmo, Voice of Vietnam, 11885 kHz

Click here to view on YouTube.

Carlos’ Illustrated Radio Listening Reports and Recordings of CGTN and CNR With Additional Radiofax Imagery (October 3 & 4, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares the following illustrated radio listening report of recent CGTN and CNR broadcasts.


Carlos notes:

Typhoon Matmo, the 21st major storm to hit China this year, China National Radio (CNR), 17565 kHz (?)

Click here to view on YouTube.

Typhoon Matmo disrupts holiday travel in China, CGTN Radio, 13580 kHz

Click here to view on YouTube.

Radiofax

Typhoon Matmo via Shanghai Meteorological Bureau, 12382 kHz (USB), received in Rio de Janeiro, Oct 4, 09h00 UTC

Carlos’ Illustrated Radio Listening Report and Recording of China National Radio (October 3, 2025)

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


Carlos notes:

Hamas agrees to new Gaza ceasefire proposal, CNR, 17565 kHz (?)

Click here to view on YouTube.

Vatican Radio – Then and Now

Many thanks to SWLing Post contributor Dan Greenall, who shares the following post:


When I began shortwave listening back in 1969, Vatican Radio was one of the first stations I came across. That same year, the late Dr. Richard E. Wood authored a book called “Shortwave Voices of the World” in which he writes some notes about the station that you can read here [PDF].

In fact, Vatican Radio was established in 1931 by none other than Guglielmo Marconi. It wasn’t until sometime after World War 2 that the present-day transmitter site was set up at Santa Maria di Galeria. A nice view of it is pictured on this 1970 QSL card.

By the early 1970’s, short English language broadcasts to North America were still included in their schedule as you can see from these pages in the 1972 World Radio TV Handbook [click to enlarge].

In 1983, Ken MacHarg, a former host of the DX Partyline on HCJB, was the author of a now out-of-print book entitled “Tune In The World”. Read Ken’s comments about Vatican Radio here.

Though their published interval signal (see WRTVH) was “Christus Vincit”, Vatican Radio could also be recognized by the bells of St. Peter’s, which you will hear in this recording from 1971 that I made from my listening post in Ontario, Canada: https://archive.org/details/vatican-radio-1971

In more recent times, I have read that shortwave broadcasts to North and South America, as well as Europe, ended in 2012. In addition, English language shortwave transmissions to Asia ended in 2017, though they could still be found online. A list of their current English language broadcasts, as found on short-wave.info is shown here:

Here is a recording made August 11, 2025 using a remote SDR in the UK, complete with “Christus Vincit” interval signal, as they began their African service on 9705 kHz.

Also included is a recording from September 30, 2025, as they ended a transmission on 15595 kHz.