Fw: Fw: [CQ-Contest] CB QRM in 10m test (opposite)

Rex Maner k7qq at netzero.net
Thu Dec 18 13:55:09 EST 2003


Add Quack

Looks like my math is getting as bad as the Fat finger on the keyboard.

UR correct   on the 455 khz   x  2    ,   I can rembember with an old Super
Pro having the same type of thing happen.


----- Original Message ----- 
From: Jim Rhodes
To: Rex Maner ; CQ-CONTEST
Sent: Thursday, December 18, 2003 05:31
Subject: Re: Fw: [CQ-Contest] CB QRM in 10m test (opposite)


Actually the difference is about 910 khz or twice 455. And of course we know
how good the receivers are in those rigs anyway.


At 10:20 PM 12/17/03, Rex Maner wrote:

  Could be a bad RX on his end with some funny IF mixture that was bring ur
CW
  signal into his RX.
  I did some math and came up with a 400 khz diff.   not the old standard of
  455 khz.  Who knows what IF that some of the CB sets selected for their
  boxes.

  Quack



  ----- Original Message ----- 
  From: "BlakeM" <n4gi at tampabay.rr.com>
  To: <cq-contest at contesting.com>
  Sent: Thursday, December 20, 2029 02:22
  Subject: Re: [CQ-Contest] CB QRM in 10m test (opposite)


  > I had exactly the opposite happen.  While CQing on 28.066 in the 10m
test
  > last weekend, I got an e-mail from a ham in Canada (rates were slow...)
(a
  > VE1) who said he had his CB on CH16 and could hear me calling there 479.
  I
  > think he said that 16 is around 27.155.  I took my handheld R-10
outside,
  > and couldn't hear myself xmitting anything down there, .  I've got a 419
  > filter in line before the amp (titan425 ~1.2kw).   He was using a long
  wire
  > for an antenna.  Pretty strange, but we just let it pass as overload on
  his
  > end?  Any other ideas?
  >
  > I hate to be out there spewing crap, so if anyone has any comment on how
I
  > sounded, I'd appreciate a report-
  >
  > 73,
  > Blake N4GI
  >
  > ---------------------------------------------------------------
  >     The world's top contesters battle it out in Finland!
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  ---------------------------------------------------------------
      The world's top contesters battle it out in Finland!
  THE OFFICIAL FILM of WRTC 2002 now on professional DVD and VHS!
         http://home1.pacific.net.sg/~jamesb/
  ---------------------------------------------------------------

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Jim Rhodes K0XU
jim at rhodesend.net




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