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Antique Radio Technical Forum
Mystery item...Gen. Radio Frequency Meter type 558-P

Posted by Peter G. Balazsy on 04/08/2009 04:01

It is a "Frequency meter" ... indicates frequency,/b>... as stated.

Probably will give a dip or peak on an analog pointer at a certain knob setting of a local oscillator.

You may know of them better today as "Frequency Counter"


Mystery item...Gen. Radio Frequency Meter type 558-P 
G. Berg 04/08/2009 01:35 
Peter G. Balazsy 04/08/2009 04:01 
Peter G. Balazsy 04/08/2009 04:07 
Peter G. Bal;azsy 04/08/2009 04:19 
Peter G. Balazsy 04/08/2009 04:20 
you are a wise buyer 04/08/2009 12:03 
Jon 04/08/2009 12:51 
Lewis L 04/08/2009 15:08 
G. Berg.....WOW THANKS!! 04/08/2009 16:10 

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