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Author Topic: Izhevzsk Russia KiwiSDR 11 meter Logs 1030+ UTC 17 Sept 2021  (Read 493 times)

Offline R4002

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Izhevzsk Russia KiwiSDR 11 meter Logs 1030+ UTC 17 Sept 2021
« on: September 17, 2021, 1041 UTC »
1030 UTC / 1430 local


Even more ISM hooks all over the 26-28 MHz region on the waterfall today.  A couple of them are actually within the 26957-27283 ISM region. The 26.945 MHz and 26.960 MHz paging systems are, as to be expected, super busy.  26945 especially so.  The 27200 FM guys were really strong.  27135 AM (channel 15 AM) is apparently used like 27185 AM is here in the USA.

26945 kHz FM - 26.945 MHz FM - FSK data bursts - likely paging systems (numerous signals on frequency)
26960 kHz FM - 26.960 MHz FM - FSK data bursts - likely paging systems (numerous signals on frequency)
27125 kHz FM - 27.125 MHz FM - Weak FM signal, including several seconds of unmodulated carrier
27130 kHz FM - 27.130 MHz FM - Sounds like taxi cab dispatch
27135 kHz AM - 27.135 MHz AM - Two OM CBers chatting, fair signals - busy nearly constantly
27195 kHz FM - 27.195 MHz FM - Weak FM signals on frequency, some QRM from the 27.200 MHz guys
27200 kHz FM - 27.200 MHz FM - Two OM CBers chatting, very strong signals, SIO 555 nice FM audio
27255 kHz FM - 27.255 MHz FM - Caught tail end of a FM voice transmission in Russia
27585 kHz FM - 27.585 MHz FM - Weak YL voice heard, presumed taxi dispatcher/ taxi controller 27.585 FM
« Last Edit: September 17, 2021, 1131 UTC by R4002 »
U.S. East Coast, various HF/VHF/UHF radios/transceivers/scanners/receivers - land mobile system operator - focus on VHF/UHF and 11m

Offline R4002

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Re: Izhevzsk Russia KiwiSDR 11 meter Logs 1030+ UTC 17 Sept 2021
« Reply #1 on: September 17, 2021, 1833 UTC »
Checked back in at 1820 UTC (2200 local time)


26865 kHz FM - 26.865 MHz FM - Weak FM signal, UNID, didn't tune to it in time to hear anything
26940 kHz FM - 26.940 MHz FM - FSK data bursts - weaker
26945 kHz FM - 26.945 MHz FM - FSK data bursts - likely paging systems
26950 kHz FM - 26.950 MHz FM - FSK data bursts - paging systems, similar to pager signals on 26960 26.960 MHz
26960 kHz FM - 26.960 MHz FM - FSK data bursts - likely paging systems - some very strong signals, some weaker
26985 kHz AM - 26.985 MHz AM - Weak AM signal noted at 1826 UTC
27135 kHz AM - 27.135 MHz AM - OM operators talking, sometimes several signals at once, road/traffic channel
27200 kHz FM - 27.200 MHz FM - OM CBers, very active (still) - several signals pushing S9+30dB
27425 kHz FM - 27.425 MHz FM - OM heard, weak signal, unsure if CBer or local land mobile taxi dispatch/taxicab

several hooks noted:

start: 26845 or 26850 26.845 MHz 26.850 MHz
end: 26800 kHz 26.800 MHz

start: 26800 kHz 26.800 MHz
end: 26775 kHz 26.775 MHz

start: 26845 kHz 26.845 kHz
end: 26790 kHz 26.790 MHz

start: 26695 kHz 26.695 MHz
end: 26650 kHz 26.650 MHz
U.S. East Coast, various HF/VHF/UHF radios/transceivers/scanners/receivers - land mobile system operator - focus on VHF/UHF and 11m

 


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