Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]
<prev [Date] next>
[Advanced]
 <prev [Thread] next>

RE: LF: Unknown signal

from [Dave G3WCB.] [Permanent Link][Original]
To: <[email protected]>
Subject: RE: LF: Unknown signal
From: "Dave G3WCB." <[email protected]>
Date: Thu, 23 Jan 2014 21:28:32 -0000
Authentication-results: mx.google.com; spf=neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of [email protected]) smtp.mail=[email protected]; dkim=pass (test mode) [email protected]
Delivered-to: [email protected]
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=btopenworld.com; s=btcpcloud; t=1390512517; bh=Q+6KyGuPnWH9b+nhodZRbSy5k12SShdGZAfY56B3Ut0=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:X-Mailer:In-Reply-To; b=jtyaV+k2UDkIzMH5Pp6QEoNVBXFZQVDVA++OBktzYNLO5EA6M9Jl7gyk+5loRLNpcw7itZNV8kqK+fxvwx9i0GPIBkZGA+x+tOlgXdh+M3ogIu7DPlh5RTuJ4BNoeIdmabuwaQjdczUdo3GuAEYf8U8oXf7IobqfnKiVfunaYJ0=
Importance: Normal
In-reply-to: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
I can hear it here also. It's not local to me - it exhibits slow QSB. It might be a defective Navtex TX.
 
73, Dave G3WCB IO91RM
 
 
 
 
 -----Original Message-----
From: [email protected] [mailto:[email protected]]On Behalf Of wolf_dl4yhf
Sent: 23 January 2014 19:08
To: [email protected]
Subject: Re: LF: Unknown signal

Same signal here in JO42, quite strong but with the usual QSB.
Sounds a bit like a PSK 'idle' signal, but distorted. Or RTTY.

73,
  Wolf .
 
Am 23.01.2014 19:43, schrieb Lubos:
Hello Friends!
There is a strange signal on 473.9kHz - see the capture:

 
 

I can see the signal on Stefan´s MW grabber as well. Any idea about this one?

Lubos, OK2BVG



Attachment: qrm 23 jan 20140005.jpg
Description: JPEG image

[More with this subject...]
<Prev in Thread] Current Thread [Next in Thread>
Previous by Date:  LF: 74.3213 again tonight bit late start around 0030..., Bob Raide
Next by Date:  Re: Re: VLF: Transmit phase correction, Markus Vester
Previous by Thread:  RE: LF: Unknown signal, Lubos
Next by Thread:  RE: LF: Unknown signal, Lubos
Indexes:  [Date] [Thread] [Top] [All Lists]