[Elecraft] Calibration with frequency counter

GW0ETF gw0etf at btinternet.com
Thu Jul 24 08:32:49 EDT 2008


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 at mailman.qth.net
> [mailto:elecraft-bounces at mailman.qth.net] Namens Jon K Hellan
> Verzonden: donderdag 24 juli 2008 11:53
> Aan: Elecraft at 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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