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Author Topic: XM "The Backwards Music Station" On 8287 kHz  (Read 914 times)

Offline RW Observer

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XM "The Backwards Music Station" On 8287 kHz
« on: April 25, 2014, 2301 UTC »
In progress, last heard by me in January.

S7 via the Twente Receiver.
Florida, always listening via my Tecsun PL-660 receiver. QSL to rwobserver@gmail.com

Offline glimmer twin

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Re: XM "The Backwards Music Station" On 8287 kHz
« Reply #1 on: April 28, 2014, 1136 UTC »
This is just a transmitter feedback loop isn't it? No actual intelligence being sent just feedback.
KCMO  Icom R 75 , SDR-IQ, Grundig Satellit 750 ,Tecsun PL 880, Tecsun PL660 , Tecsun PL380 & PL360  10 meter random wire  w/ RF systems MLB    Alpha Delta SWL DX sloper  
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Offline ChrisSmolinski

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Re: XM "The Backwards Music Station" On 8287 kHz
« Reply #2 on: April 28, 2014, 1213 UTC »
This is just a transmitter feedback loop isn't it? No actual intelligence being sent just feedback.

Yes, that is exactly what it is: http://www.hfunderground.com/wiki/XM
Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 670 ft horizontal loop / 500 ft northeast beverage / 58 ft T2FD / 120 ft T2FD/ 300 ft south beverage / 43m / 20m / 10m  dipoles / Crossed Parallel Loop / Discone in a tree