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From: Dave Bullock on 25 Mar 2010 04:54
A plea for HELP.
We have a CHASE GPR4403 laboratory test receiver displaying UNCAL on the
LCD.
The operators manual describes this message as relating to a RF or IF fault.
Trawling the web I find that CHASE have been taken over several times since
our receiver was manufactured and emails to the new owners draw a blank.
Surely there must be more than one (our) GPR4403 out there and someone MUST
have service data.
Is it you...or do you know a man who can help.
PLEASE help me repair our Radio Club's test receiver if you possible can.
Thanks in anticipation
Dave
Amateur Radio club of Nottingham.


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