The Shortwave Radio Audio Archive

The Shortwave Radio Audio Archive

The Shortwave Radio Audio Archive is a podcast that contains off-air recordings from the shortwaves. These recordings represent the wide variety of stations found on the shortwave, long wave and medium wave radio spectrums (30-30,000 kHz)

  1. Aug 21

    Voice of Mongolia (Mailbox Program): May 13, 2024

    Many thanks to SRAA contributor Liam Spencer, who shares the following recording and notes: Broadcaster: Voice of Mongolia (Mailbox Program) Date of recording: May 13, 2024 Starting time: 14:43 UTC Frequency: 12.015 MHz Reception location: KiwiSDR in Khabarovsk, Russia Receiver and antenna: Unknown Notes: Here is a recording of Voice Of Mongolia Mailbox show which occurs every Monday and was hosted by Bilguun and Robert during this time. This was recorded during the 14:30 to 15:00 UTC slot on 12015, which is a challenging catch, even on WebSDRs, due to Voice of Korea interference on the same channel, along with Voice of Vietnam 12020 and CRI on 12010. The transmission was poor anyway. Voice of Mongolia broadcasts are off frequency by 20 or 30 Hz, there's a hum on broadcasts, and distorted modulation. Although the modulation has improved over the past 2 years. As for the mailbox hosts. Bilguun left in November or December 2024 and was replaced by Bumblebee. Robert announced in January 2025 that he needed to travel to New Zealand to visit family and renew his visa. Bilguun returned in April 2025 and co-hosted a mailbox show with Bumblebee and said he was on vacation in the USA. He took over the Wednesday and Thursday programs. Robert returned in May 2025 for 1 or 2 mailbag shows and hasn't been heard on Voice of Mongolia since then. Bilguun has also not been heard from recently. Bumblebee has continued to host the mailbox program since 2024. Voice of Mongolia (Mailbox Program): May 13, 2024 Liam Spencer Download

  2. Aug 11

    BBC World Service Annual Antarctic Midwinter Broadcast: June 21, 2026

    photo by derek oven on unsplash A live, off-air, half-hour recording of the BBC World Service special Antarctic Midwinter Broadcast on 21 June 2026 beginning at 21:30 UTC. The broadcast, hosted by Cerys Matthews, featured messages and music for the members of the staff of the British Antarctic Survey (BAS) overwintering in Antarctica at the Rothera (Antarctic Peninsula), King Edward Point, and Bird Island (South Georgia) research stations. In addition to personal messages from family and friends, there were interviews with Professor Dame Jane Francis, Director of BAS; and Lousiane Ferlier, an archivist at the Royal Society in London who is digitizing the photographs of the first midwinter celebration during Robert Scott's discovery expedition of 1901-04. As sometimes happens, the first few words of the introduction were not transmitted: "This is the BBC World Service calling Antarctica ...". The recording is of the transmission on 12070 kHz from the BBC's Woofferton, England, transmitting station. The sender had a registered power of 300 kW with antenna beam 182 degrees. The transmission was received on a Belka-DX receiver with a Sangean ANT-60 7-metre wire antenna outdoors in Hanwell (just outside Fredericton), New Brunswick, Canada, in pseudo-synchronous (AM2) mode with 50 Hz - 2.7 kHz bandwidth. Reception was quite good with excellent signal strength but with occasional lightning burst noise and digital utility station interference. The additional parallel frequencies of 9510 kHz from Woofferton and 9460 kHz from Ascension were heard but not as well as 12070 kHz. A studio quality, slightly longer, podcast version is available on the BBC World Service website. BBC World Service Annual Antarctic Midwinter Broadcast: June 21, 2026 Richard Langley Download

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The Shortwave Radio Audio Archive is a podcast that contains off-air recordings from the shortwaves. These recordings represent the wide variety of stations found on the shortwave, long wave and medium wave radio spectrums (30-30,000 kHz)

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