Topband: Handheld Impedance Analyzer

Richard (Rick) Karlquist richard at
Sun Mar 27 18:11:10 EDT 2016

On 3/27/2016 12:08 PM, dick.bingham wrote:

> 73 Dick/w7wkr CN97uj

Most or all of these devices are intolerant of
strong AM BCB signals.  If you have BCB stations
within 10 or 15 miles, try to borrow one to see
if it works for your situation before buying
one.  If you buy one, try to get return priveleges.
You cannot add a BCB reject filter to help,
unless the unit can do "calibration".  All handhelds
I am aware of don't have this capability.
If you don't have any nearby BCB stations, then
you can disregard this warning.

Rick N6RK

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