Calibration with frequency counter

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Calibration with frequency counter

Jon Kåre Hellan
Zero beating WWV isn't so easy here in Norway, so I visited a friend who has a
frequency counter. Turned out that the signal level at J1 of the reference
oscillator was way too low for his counter.

The manual should probably tell how sensitive the frequency counter has to be
for that procedure to work.

73
LA4RT Jon
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RE: Calibration with frequency counter

Arie Kleingeld PA3A
Jon,

Try zerobeating against a Russian time signal station (forgot the
callsign). Good working frequencies for calibration are 4996 and 9996.
Nice strong and steady signals.

GL & 73
Arie PA3A


-----Oorspronkelijk bericht-----
Van: [hidden email]
[mailto:[hidden email]] Namens Jon K Hellan
Verzonden: donderdag 24 juli 2008 11:53
Aan: [hidden email]
Onderwerp: [Elecraft] Calibration with frequency counter


Zero beating WWV isn't so easy here in Norway, so I visited a friend who
has a
frequency counter. Turned out that the signal level at J1 of the
reference
oscillator was way too low for his counter.

The manual should probably tell how sensitive the frequency counter has
to be
for that procedure to work.

73
LA4RT Jon

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Post to: [hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
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RE: Calibration with frequency counter

GW0ETF
Station RWM in Moscow....(http://www.irkutsk.com/radio/tis.htm)

73, Stewart Rolfe, GW0ETF


Arie Kleingeld PA3A wrote
Jon,

Try zerobeating against a Russian time signal station (forgot the
callsign). Good working frequencies for calibration are 4996 and 9996.
Nice strong and steady signals.

GL & 73
Arie PA3A


-----Oorspronkelijk bericht-----
Van: elecraft-bounces@mailman.qth.net
[mailto:elecraft-bounces@mailman.qth.net] Namens Jon K Hellan
Verzonden: donderdag 24 juli 2008 11:53
Aan: Elecraft@mailman.qth.net
Onderwerp: [Elecraft] Calibration with frequency counter


Zero beating WWV isn't so easy here in Norway, so I visited a friend who
has a
frequency counter. Turned out that the signal level at J1 of the
reference
oscillator was way too low for his counter.

The manual should probably tell how sensitive the frequency counter has
to be
for that procedure to work.

73
LA4RT Jon

_______________________________________________
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Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
 http://mailman.qth.net/mailman/listinfo/elecraft   

Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com