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.

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Messages - Willpower

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Spy Numbers / Re: HM01 2130 UTC 11635 AM 8 Feb 2017
« on: February 10, 2017, 2117 UTC »
listening right now, 21:07 UTC, 11.635, to HM01.  The segments of noise are described as data bursts, I believe.  Do they actually contain data?  What kind of system, digital?  ie: RTTY, AMTOR, PACTOR, PSK31?  Obviously I'm new to this, but I find it very intriguing. Very good signal, solid S8 in Northern California.

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Spy Numbers / Re: HM01 2130 UTC 11635 AM 8 Feb 2017
« on: February 09, 2017, 0506 UTC »
Heard same transmission starting at 21:10.  S7 to S9 in Northern California.  Any idea as to who it is? 

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