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: UNID CW 6940 USB 04:56z-05:01z 02-23-13  (Read 1251 times)

Offline Sealord

  • Global Moderator
  • DX Legend
  • *****
  • Posts: 2353
  • North East Florida
    • View Profile
UNID CW 6940 USB 04:56z-05:01z 02-23-13
« on: February 23, 2013, 2032 UTC »
6940 USB CW SIO 333

Good signal overall especially when I changed the direction of the array near the end of the tx - these CW tx's sound similar to the ones on 6925 that I've heard on my overnight recordings.  Some kind of continuous tone before the short morse code tx begins.

Audio (04:56z-05:01z): http://archive.org/download/ShortwaveOddsSodsTransmissions/UnidCw6940Usb0456z-0501z02-23-13.mp3
Indoors: WR-G33DDC & TT RX-340_DX Eng. 4-Square Array / Outdoors: Belka-DX_Whip / Poolside: SMC HF-150_MMD-40 (D.O.G.) / Off Air/Studio Recordings

 

HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns