HFU HF Underground
Loggings => 10/11 meters => Topic started by: R4002 on October 23, 2026, 1347 UTC
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First noted around 1330 UTC 13:30 GMT. Heard what sounds like Greek language on there at first...then Polish...then Russian...then German...lots of open carriers and somebody has a mic keyed with music and background noise in the background.
Received via the UK based Wessex SDR receiver. This might be a CB radio gateway, that is, linked base stations.
"I can't copy...I can't copy...many QSB..." at 1343 UTC (in English). To be fair, there is a lot of QSB. Also there's somebody on 27.355 MHz USB (CB Channel 35 USB) that's way down in the noise and they're getting picked up by the repeater receiver or a remote receiver (at times).
"Thank you very much, for the contact, my friend". at 1344 UTC (in English). Sounds like I'm only hearing one side of the conversation? Now another station is on frequency. Language changed again, at 1345 UTC, I think this is Portuguese? I'm not 100% sure, but there's a lot of folks on frequency, or accessing wherever the receiver(s) for this system are located. I'm not seeing a simulcast of this QSO on other frequencies - i.e. 27.375 MHz, 27.385 MHz, 27.395 MHz and/or 27.405 MHz. I know there's one linked gateway system in Czech Republic or maybe Germany or Austria and it simulcasts the same signal on 27.355 MHz as well as many other frequencies in the channel 35 to channel 40 ballpark, all FM mode.
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Could very well be these guys:
[English translation]
Vladivostok Car Amateur Radio Channel
- is a channel for information exchange and mutual assistance among motorists of the city. Vladivostok and Primorsky Krai, is not a commercial project, created and used on a voluntary and free basis.
Objectives of the association:
- exchange of information about road traffic, obstacles to traffic, etc. ;
- mutual assistance on the road;
- popularization of civil and amateur radio communication.
The frequencies of the civil (C-B) range of 27 MHz are used to communicate between correspondents. The main information channel is the 35th (frequency 27.355 MHz in FM mode - C35E FM), for free communication on third-party topics, the 33rd channel (27.335 MHz C33E FM) is recommended.
Also, it appears to be a cross band repeater with PMR446
The work of the repeater has resumed!
00:59 The repeater has been resumed
To all those who suffer, those who want, who are eager and sympathetic. I inform you - From this minute and until the indefinite time of the hour, the repeater of the Vladivostok Autochannel has resumed work. Today, many communications and other things were gathered together in order to ensure that the broadcast was around the clock and of the highest quality. Frequencies and configurations remained the same 27.355 MHz / 446.085 MHz (77.0 Hz CTCSS)
446.08125 MHz - 77.0 Hz PL [CTCSS 77.0] ??