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Old 09-02-2020, 07:42 AM
FinnFlyer FinnFlyer is offline
 
Join Date: Aug 2018
Location: Bell, FL
Posts: 492
Default nanoVNA

Look into the nanoVNA.
$40 well spent for an antenna analyzer.

Spend a bit more ($60-80) and get a nanoVNA S-A-A V2 that goes to 3GHz and you can check your transponder and ADS-B antennas with confidence too.

Finn
(Still have to try the DDRR as comm antenna)
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