Experimental Station KC2XIO: Circa 1971

Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:

KC2XIO was an experimental radio station operated by the National Bureau of Standards in Boulder, Colorado between July 1970 and May 1971. This was to gather information in preparation of the format change for WWV and WWVH which happened in July 1971. Here are two recordings of their voice announcement (one male and one female) as heard in Ancaster, Ontario, Canada on a Hallicrafters S-52 receiver that was hooked up to an outdoor longwire antenna. The frequency used for these test transmissions was 13560 kHz shortwave.

Reception location: Ancaster, Ontario, Canada

Receiver and antenna: Hallicrafters S-52 using a longwire antenna

Radio Peace and Progress (Portuguese): December 30, 1983

Many thanks to SRAA contributor, Antonio Ribeiro da Motta, who shares the following recording and notes:

Broadcaster: Radio Peace & Progress

Date of recording: December 30, 1983

Starting time: 0100 UTC

Frequency: 11795 kHz

Reception location: São José dos Campos SP Brazil

Receiver and antenna: Philco Transglobe B481 Longwire 22 mt

Notes: Portuguese transmission of Radio Peace and Progress

KGEI (San Francisco): April 1, 1978

Image source: http://www.theradiohistorian.org/

Many thanks to SRAA contributor, Antonio Ribeiro da Motta, who shares the following recording and notes:

Broadcaster: KGEI San Francisco CA USA

Date of recording: April 01, 1978

Starting time: 2030 UTC

Frequency: 9615 kHz

Recotion location: São José dos Campos SP Brazil

Receiver and antenna: Philco Transglobe B481 Longwire 22 mt

Notes: Recording of the program Departiendo con La Juventud presented by Mario Barahona (in memorian). There are 2 programs that were merged: days 01 and 02/04/1978.

Voice of the People (Aleppo, Syria): October 14, 1978

painting from François-Marie Rosset from 1790

Many thanks to SRAA contributor, Gert Irmler, who shares the following recording and notes:

Broadcaster: 'Voice of the People' Aleppo / SYR

Date of recording: 10/14/1978

Starting time: 18:29

Frequency: 1.313 MHz

Reception location: Schwäbisch Gmünd, BW - Germany

Receiver and antenna: Grundig Satellit 2000 w/loop antenna

Notes: VoP Aleppo, Syria
QRG: 1313 kHz
QTH: Schwaebisch Gmuend / Germany
Rec: 14th Oct. 1978 - 18:29 UTC (GMT)
Rx, Ant: Grundig Satellit 2000 w/loop antenna
Px: A, nx, ID, local mx
SINPO: 23332
From the times before its destruction, when Aleppo was one of the prettiest cities in the Middle East.

Radio Togo (Sign-on & Sign-off): Circa 1973

Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:

Broadcaster: Radio Togo, Lome circa 1973

Frequency: 5.047 MHz

Reception location: Ancaster, Ontario, Canada

Receiver and antenna: Realistic DX-150A with a long wire antenna

Notes: In the early 1970's, Radio Togo from Lome was often the strongest African signal on the 60 metre shortwave band. They could be heard here best in southern Ontario, Canada around 0530 UTC sign on, or around sign off at 2300 hours UTC, on their longtime frequency of 5047 kHz. Programming was mostly in French and identification could be given differently, such as Radiodiffusion du Togo or Radiodiffusion-Television Togolaise. Here are two recordings circa 1973, one at sign on with interval signal and anthem, the other at sign off.

WTWW (The Voice of Freedom): April 25, 2022

Many thanks to SRAA contributor, Bryce Belcher, who shares the following recording and notes:

Broadcaster: WTWW “The Voice of Freedom”

Date of recording: 4/25/2022

Starting time: 23:13 UTC

Frequency: 5.085 MHz

Reception location: Columbus Ohio

Receiver and antenna: My Tecsun PL880 with just the telescopic antenna

Notes: My recording of WTWW, the voice of freedom on 5085 MHz from April 25, 2022. The reception was pretty good here in Columbus in this recording. With just the telescopic antenna the station comes in pretty good.

Radiodifusión Argentina al Exterior (RAE English): October 30, 2022

Many thanks to SRAA contributor, Matt Todd, who shares the following recording and notes:

Broadcaster: RAE

Date of recording: 10/30/2022

Starting time: 0200 UTC

Frequency: 5.85 MHz

Recption location: Hugo, MN

Receiver and antenna: Airspy HF+ and Youloop

Notes:

Off air recording of RAE Argentina to the World broadcast on WRMI on 5.85 Mhz on October, 30, 2022.  Recorded in Hugo, MN.

Program details

00:00 Introduction and info

02:30 News

08:30 Sports

09:30 Feature about Carlos Gardel the best Tango dancer in the world

27:30 News recap

29:00 Sign-off

Radio Canada (SWL Digest) Interval Signal Series: Circa 1970s

Many thanks to SRAA contributor, Dan Greenall, who shares the following recordings and notes:

Broadcaster: Radio Canada International Interval Signal Series 1970's

Date of recording: Circa 1970s

Frequency: 9.625 MHz

Reception location: Ancaster, Ontario, Canada

Receiver and antenna: Hallicrafters S-52 or Realistic DX-150A and a longwire antenna

Notes: Back in the early 1970s, Radio Canada International ran a very popular interval signal series on their SWL Digest program. This was hopefully to help DXer's identify that sought after station. I recall recording a few of these programs, and while going over one of my old cassette tapes recently, I came across a segment where they were presenting a number of African interval signals. Subsequently, I have uncovered five additional segments, or at least, portions of them. As these were originally recorded with an open mike to the speaker of the receiver, some room noise (voices) may be detected, as well as small amounts of unedited material near the ends of some of the segments. These were recorded at Ancaster, Ontario, Canada, likely on 9625 kHz.

Emisoras Jesus Del Gran Poder : December 8, 1994

Many thanks to SRAA contributor, Gert Irmler, who shares the following recording and notes:

Broadcaster: Emisoras Jesús del Gran Poder Quito / EQA 5050 kHz

Date of recording: 12/8/1994

Starting time: 00:59

Frequency: 5.050

Reception location: Schwäbisch Gmünd, BW - Germany

Receiver and antenna: Grundig Satellit 2000, 30m longwire

Notes: HCFF1 Emisoras Jesús del Gran Poder Quito, Ecuador
QRG: 5050 kHz
QTH: Schwaebisch Gmuend / Germany
Rec: 8th Dec. 1994 - 00:59 UTC (GMT)
Rx, Ant: Grundig Satellit 2000, 30m longwire
Px: S, ID, El Condor Pasa, 2nd ID, And. mx
SINPO: 23332
Note: Transmitter power 5 kW, distance QTH/Quito 6.150 mi

Radio Korea (Interval Signal): Circa 1983

Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:

Broadcaster: Radio Korea, Seoul

Frequency: 15.575 MHz

Reception location: Brantford, Ontario, Canada

Receiver and antenna: Panasonic RF-3100 and longwire antenna

Notes: Here is the interval signal of Radio Korea in Seoul as received in Brantford, Ontario, Canada circa 1983 on 15575 kHz shortwave. Bilingual identifications are heard followed by sign on in English. I was always happy to hear a strong clear signal from that part of the world.

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