We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Author Topic: B O T 406 USB 0944 UTC 28 MAY 2022  (Read 917 times)

Offline TRI International

  • DXing Phenomena
  • *******
  • Posts: 2953
  • U.S.A
    • View Profile
B O T 406 USB 0944 UTC 28 MAY 2022
« on: May 28, 2022, 0947 UTC »
0944 UTC Radio Beacon Repeated CW message _... ___ _ - B O T Id over and over sounds like a dead key at the same time in back ground.

SINPO is 5/5/5/5/5 via University of Twente
We need another card to shut out the draught HW ABT URS?
Use Shazam app. to ID songs, listening direct Airspray RTL SDR , Ham It UP Plus connected to 2 V shape long wires  40ft. high with a MFJ 941C Antenna tuner
QSL to trlinternational@yahoo.com or  trlinternational@protonmail.com

Offline ChrisSmolinski

  • Administrator
  • Marconi Class DXer
  • *****
  • Posts: 31152
  • Westminster, MD USA
    • View Profile
    • Black Cat Systems
Re: B O T 406 USB 0944 UTC 28 MAY 2022
« Reply #1 on: May 28, 2022, 1508 UTC »
BOT is an NDB from Bottrop Germany, 406.5 kHz nominal frequency.

Nice catch!
Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 900 ft Horz skyloop / 500 ft NE beverage / 250 ft V Beam / 58 ft T2FD / 120 ft T2FD / 400 ft south beverage / 43m, 20m, 10m  dipoles / Crossed Parallel Loop / Discone in a tree