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LF: MF, center of activity QRG

To: [email protected]
Subject: LF: MF, center of activity QRG
From: Stefan Schäfer <[email protected]>
Date: Tue, 03 Jul 2012 12:24:40 +0200
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Hi Edgar, MF

I've often seen activity on 472.6 kHz on the DM4TR grabber. But why 472.6 and not 472.5 kHz? Sould be no problem for a 500 Hz CW filter but if people use a narrow filter, maybe 150 Hz BW, then someone could be missed.

I would agree to a center frequency of activity of 472.5 kHz and intend to call there from now on as well. However i'm afraid that collisions may occurr, due to the weak signals and QRN and propagation effects...

73, Stefan/DK7FC


Am 03.07.2012 08:23, schrieb [email protected]:

hallo Uwe, LF/MF

DJ5BV Gerd is in JO30ki, i wkd him in normal cw 24.06. 472,6KHz

73 cul
Edgar DL2HRE in JO51tq

----- Original Nachricht ----
Von:     [email protected]
An:      [email protected]
Datum:   02.07.2012 15:03
Betreff: Re: LF: FW: DJ5BV...

Hi Dave,

  <Is this now the de-facto centre of CW activity on this band?
  my RX is tuned to 472.5kHz 24hs. but Im not 24hs in the shack.

  last night I could hear DJ5BV too. he/she was 599 here in jo43sv.

  GL
  Uwe/dj8wx
   Von: [email protected]
  Gesendet: 01.07.2012 22:22
  An: [email protected]
  Betreff: LF: FW: DJ5BV...

  This e-mail got bounced from the Yahoo Group, so I've sent it to the Black
  Sheep reflector instead.

  Seems like I've been unsubscribed from Yahoo...

  -----Original Message-----
  From: Dave G3WCB. [mailto:[email protected]]
  Sent: 01 July 2012 22:15
  To: [email protected]
  Subject: DJ5BV...

  Dear MF,

  I just copied DJ5BV calling CQ on 472.63 kHz. RST 449, lots of QRN.

  Is this now the de-facto centre of CW activity on this band?

  73, Dave G3WCB IO91RV, Nr Windsor, S.E. England.


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