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Author Topic: HM01  (Read 1902 times)

Matt285

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HM01
« on: November 09, 2019, 1604 UTC »
HM01 on 11.435-Standard numbers traffic @16:04

Offline k5fms

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Re: HM01
« Reply #1 on: November 16, 2019, 0005 UTC »
at 2200 UTC
10715 khz
15 Nov 2019
« Last Edit: November 16, 2019, 0013 UTC by kc5uzd »
Tecsun PL660, RTL-SDR v3, Radio Shack discone, homebrew antenna tuner & longwire South of Ft. Worth, TX

Offline Retops

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Re: HM01
« Reply #2 on: November 25, 2019, 1842 UTC »
11/25/2019
11530 1700z and 11635 1830z
HM01 sends a new type of tones prior to regular data transmissions. I don’t listen everyday, but this is first time I’ve heard these additional tones sent


Oklahoma, USA
Icom IC-R8600, FDM-Duo and several transceivers.  W6LVP loop, 130 foot long wire.

Offline Retops

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Re: HM01
« Reply #3 on: January 20, 2020, 2242 UTC »
I have not heard these unusual tones again since the logging above.  Possible problem with their system?  Or, a test?
Oklahoma, USA
Icom IC-R8600, FDM-Duo and several transceivers.  W6LVP loop, 130 foot long wire.

 

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