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Author Topic: King Shortwave tent. 6210 AM 1545 utc 18 Jun 2019  (Read 457 times)

Offline Ray Lalleu

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King Shortwave tent. 6210 AM 1545 utc 18 Jun 2019
« on: June 18, 2019, 1547 UTC »
on 6210.0-   weak, noisy,  voice SSB QRM
1545 music, 1553 very weak, hard to hear
1601 not better

(1625 gone)
« Last Edit: June 18, 2019, 1631 UTC by Ray Lalleu »
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Offline R4002

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Re: King Shortwave tent. 6210 AM 1545 utc 18 Jun 2019
« Reply #1 on: June 18, 2019, 1631 UTC »
6209 kHz USB and 6212 kHz USB are both popular 6 MHz HF SSB marine voice frequencies, so I imagine 6210 kHz has lots of marine traffic SSB QRM (or, in other words, the broadcaster is causing interference to the marine radio users).
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U.S. East Coast, various HF/VHF/UHF radios/transceivers/scanners/receivers - land mobile system operator - focus on VHF/UHF and 11m

Offline Ray Lalleu

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Re: King Shortwave tent. 6210 AM 1545 utc 18 Jun 2019
« Reply #2 on: June 18, 2019, 1632 UTC »
Quote from: R4002 on June 18, 2019, 1631 UTC
6209 kHz USB and 6212 kHz USB are both popular 6 MHz HF SSB marine voice frequencies, so I imagine 6210 kHz has lots of marine traffic SSB QRM (or, in other words, the broadcaster is causing interference to the marine radio users).
AFAIK, the marine traffic on 48m is using the surface wave, and is not disturbed by low power AM signals using sky wave. Rarely I heard the fishermen saying they were hearing music, and they were not angry about that, just taking notice.
« Last Edit: June 18, 2019, 1637 UTC by Ray Lalleu »
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Offline Ray Lalleu

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Re: King Shortwave tent. 6210 AM 1545 utc 18 Jun 2019
« Reply #3 on: June 18, 2019, 1645 UTC »
on 6210.2
1643  very weak carrier : must be Radio Kahuzi
1725 same carrier
« Last Edit: June 18, 2019, 1729 UTC by Ray Lalleu »
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