From: "Günther Montag " <dl4mge@darc.de>
To: linux hams news group <linux-hams@vger.kernel.org>
Cc: -HFTERMHACKERS- <hfterm-hackers@lists.sourceforge.net>
Subject: Norm Frequency beacon ?
Date: Thu, 27 May 2004 13:30:25 +0200 [thread overview]
Message-ID: <200405271330.25402.dl4mge@darc.de> (raw)
Hello friends
does someone know, is there something lik a beacon on the air on shortwave or
medium wave, ham or radio band, which sends a known fixed exact frequency
tone in AM, e.g. 1000 Hz or other, for calibration?`
Something like DCF77 on longwave?
We have a real-time pactor program which needs an exact frequency for
calibration, and not everyone has an DCF77 receiver.
tnx!
--
73 de
Günther
dl4mge@darc.de
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next reply other threads:[~2004-05-27 11:30 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-27 11:30 Günther Montag [this message]
2004-05-27 12:53 ` Norm Frequency beacon ? Matti Aarnio
2004-05-27 17:56 ` Thomas Sailer
2004-05-27 20:17 ` Matti Aarnio
2004-05-31 10:30 ` Günther Montag
2004-05-31 17:24 ` BBS Software Dave Stubbs
2004-06-02 22:13 ` Bill Vodall
[not found] ` <40BF6052.30407@utoronto.ca>
[not found] ` <000601c4499a$74cb7aa0$6a7ea8c0@wa7nwp.ampr.org>
2004-06-03 19:21 ` Dave Stubbs
2004-06-03 21:44 ` Robin Gilks
2004-05-28 1:02 ` Norm Frequency beacon ? Tapio Sokura
2004-05-27 13:01 ` Dennis Boone
2004-05-27 13:05 ` Ralf Baechle DL5RB
2004-05-27 20:33 ` John Magliacane
-- strict thread matches above, loose matches on Subject: below --
2004-05-27 18:10 Dave Platt
2004-05-27 21:51 ` John Coppens
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