[time-nuts] HP 4815A vector impedance meter repair service

Richard (Rick) Karlquist richard at karlquist.com
Wed Jan 1 18:18:46 EST 2014


FYI:

http://www.hp4815a.com/

This guy did great work for me
in 1995.  Seems to know everything
about this instrument.  Had no idea
he was still in business.

Rick Karlquist N6RK


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