[CQ-Contest] 10 Meter Sweeping Sounds?

XV4Y (Yan) xv4y at nature-mekong.com
Mon Mar 3 09:05:02 EST 2014


Here too it is very strong, up to S9+30dB on the vertical.
Without rendering the 10m "useless", it makes DX very tiring. Listening S5 signals between S9+ sweeps is hard to the ears.
On the dipole heading to Europe, those noises are much reduced. Chinese source is probable.

Yannick DEVOS - XV4Y

Le 3 mars 2014 à 00:00, cq-contest-request at contesting.com a écrit :

> Message: 7
> Date: Sun, 2 Mar 2014 21:01:25 +0700
> From: Charles Harpole <hs0zcw at gmail.com>
> To: Rich Hallman - N7TR <rich at n7tr.com>
> Cc: CQ Contest <cq-contest at contesting.com>
> Subject: Re: [CQ-Contest] 10 Meter Sweeping Sounds?
> Message-ID:
> 	<CAJocjyhZpQ5rm_ewavq7oCazjtw9XV=cUSs0T8s+KV3OHLL21g at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
> Rich if u think that is bad, how about that noise all day and all night on
> ten?
> Thailand is flooded with this propagated junk.  Direction, North.
> Speculation is Red Chinese people using RF heaters in their homes.  Who
> knows but it sure nearly eliminates ten as a band.
> 73 HS0ZCW

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