Category: THE SHORTWAVE RADIO AUDIO ARCHIVE

Recording of Radio Delta, October 10, 2021 at 12.59 UTC

Station: Radio Delta
Place of reception: Europe
Frequency: 6020 kHz shortwave
Date: October 10, 2021
Time: 12.59 UTC
Transmitter location: Elburg, the Netherlands
Transmitter power: 1 kW
Receiver: Kenwood R-5000
Location of receiver: outdoor
Antenna: 30 meter longwire
Atenna location: outdoor, around 8 meters above Earth level
Recording device: wav portable recorder

Recording of Radio Africa Network via WRMI, October 10, 2021

Station: Radio Africa Network
Place of reception: Europe
Frequency: 21525 kHz shortwave
Date: October 10, 2021
Time: 1359 UTC
Transmitter location: Okeechobee, Florida, USA
Transmitter power: 100 kW
Receiver: Kenwood: R-5000
Location of receiver: outdoor
Antenna: 30 meter longwire
Antenna location: outdoor, around 8 meters above Earth level
Recording device: wav portable recorder

Radio Channel 292 recorded in Europe from shortwave frequency of 9670 kHz on Oct. 2, 2021 at 1220 UTC. The transmitter location is in Germany. The power of transmitter is 10 kW. The recording contains part of a programme on radio history. The recording has been made using portable receiver SONY ICF SW1. The receiver was placed outdoor (far away from buildings to limit the man-made interference). During the recording only the internal telescopic 0,5 meter antenna was used. To make the recording old SONY portable cassette tape recorder has been utilised (to evade additional noise usually produced by mp3 portable recorders).

Radio WRMI recorded in Europe from shortwave frequency of 15770 kHz on Oct. 2, 2021 at 1259 UTC. The recording contains "Wavescan"programme of AWR (it is a programme concerning various aspects of shortwave broadcasting and listening).

The recording has been made using portable receiver SONY ICF SW1. The receiver was placed outdoor (far away from buildings to limit the man-made interference).

During the recording only the internal telescopic 0,5 meter antenna was used. The quality of signal shows that also with very simple antenna quite good reception can be achieved when no local noise interference is disturbing the reception.

To make the recording an old SONY portable cassette tape recorder has been utilised (portable wav or mp3 recorders usually produce some noise disturbing the shortwave signal but the old cassette tape recorders are much better in this regard and practically produce no noise interference). At the left side of the receiver SONY ICF SW1 has a special socket for making recordings onto the tape recorders. The level of audio signal output provided on SONY ICF SW1 recording socket seems to be perfectly matching the microphone input socket of cassette tape recorders (I tried two different ones with good results for shortwave recordings). The actual audio quality of SONY ICF SW1 is however much better than the audio of the recording because of poor audio frequency range being recorded on portable casette tape recorders (in this aspect modern mp3 recorders are much better, but using them one must accept some additional noise from recorder, especially annoying when recording weaker shortwave signals).

Many thanks to SRAA contributor, Stewart Killeen, who shares the following recording and notes:

Notes: Shannon Volmet - SIGMET. A Shanwick Radio broadcast from the North Atlantic Communications Centre, providing meteorological information for aircraft in flight within the Shanwick area of international airspace (northeast part of the Atlantic).

Name: Stewart Killeen

Date of recording: 8/5/2021

Starting time: 0935UTC

Frequency: 5.501MHz

Reception location: Dublin, Ireland

Teceiver and antenna: Tecsun PL-660

Mode: AM

Many thanks to SRAA contributor, Andy Wang, who shares the following recording and notes:

DPRK's international radio service was named "Radio Pyongyang" until year 2002. Now it is called "Voice of Korea".

In Chinese, Korean and Japanese languages, there are different words to distinguish the north and south.

In English language, word "Korea" may stand for both.

I think the name "Radio Pyongyang" is clear, does not have ambiguity. The name "Voice of Korea", we cannot guess which side it is from.

The radio recording was on the Military Foundation Day in DPRK, 25 April 1999. Its content is the celebration of the festival.

The programmes are political promotion news, editorials, songs and music.

The distance from receiving place Shenyang to Pyongyang is about 374.3KM, to Seoul is about 565.4KM, and to Beijing is about 660.5KM.

The two distances are shorter than to China's capital, it is easier to receive the radio programmes from the Korean Peninsula, and no special equipment is required.

Sometimes in the night, in the mid wave band, the radio transmission from North Korea can "mix" with Shenyang local radio signal, unintentionally interferes the local broadcast.

Broadcaster: Radio Pyongyang

Date of recording: 4/25/1999

Starting time: 11:00

Frequency: 9.445 MHz

Reception location: Shenyang China

Receiver and antenna: Philips Radio Receiver and Casette Recorder AW7509 with antenna on it

Many thanks to SRAA contributor, Andy Wang, who shares the following recording and notes:

Frequency: 9.350MHz

Reception location: Shenyang China

Receiver and antenna: MeiDuo Radio Receiver and Casette Recorder CP6941 with antenna on it.

Notes: This is a record of VOA Korean Service on the year 2002, I cannot remember the exact month and day of the record. But I think it is on the second quarter of that year.

The background has serious radio interference from the DPRK.

I do not speak Korean, and I did not invoke machine speech recognition to extract transcriptions. I would like to share, anyone who speaks Korean is welcome to interpret the content of the recording.

Many thanks to SRAA contributor, Paul Walker, who shares the following frequency announcement recording of Rádio Nacional da Amazônia, recorded on 11,780 kHz. The date of the recording is July 14, 2021 (time not noted) and reception location was McGrath, Alaska.

Many thanks to SRAA contributor, Carlos Latuff, who shares the following recording of Vatican Radio made on August 17, 2021, on 13,380 kHz at 18:00 UTC.

Note that Carlos Latuff, is not only a devoted radio enthusiast, but also a prominent political cartoonist in Brazil and throughout the world. Carlos has kindly included his listening report with his original artwork in the image above. Thank you for sharing, Carlos.

Many thanks to SRAA contributor, Paul Walker, who shares the following recording of the Voice of Vietnam Interval Signal.

This was recorded on 11,885 kHz, July 24, 2021 at 19:00 UTC in McGrath, Alaska.