HFU HF Underground

Loggings => Spy Numbers => Topic started by: vhavrilko on March 25, 2016, 1515 UTC

Title: E25 9540 kHz AM EE 1217-1220 3-24-2016
Post by: vhavrilko on March 25, 2016, 1515 UTC

1217: Hrd w/ 4-digit single groups; signal weak; recorded in USB so not 100% sure of actual mode; station has been reported using AM, USB, and USB + carrier; SIO: 252, via University of Twente, Netherlands SDR (first time hrd live but wasn't home to check if it could be hrd on Excalibur).
https://www.dropbox.com/s/mpvyqkuhy6n0i8k/E25_9450%20kHz_AM_EE_03-24-16_1217-1220.wav?dl=0 (https://www.dropbox.com/s/mpvyqkuhy6n0i8k/E25_9450%20kHz_AM_EE_03-24-16_1217-1220.wav?dl=0)

Title: Re: E25 9540 kHz AM EE 1217-1220 3-24-2016
Post by: Ary-B on March 25, 2016, 1536 UTC

Always in AM, Vince

73, Ary

Title: Re: E25 9540 kHz AM EE 1217-1220 3-24-2016
Post by: vhavrilko on March 25, 2016, 1538 UTC

Thanks!

Title: Re: E25 9540 kHz AM EE 1217-1220 3-24-2016
Post by: Token on March 27, 2016, 1324 UTC

It is not uncommon for AM only stations to be reported in other modes.  People might, for example, tune to it in USB and never check the other mode, and then report it that way.

T!