In this issue, Frank McCoy helps you build a GPS-referenced time server to issue commands with contact closures as the interface. Cris Alexander ponders what radio engineers have learned during the coronavirus crisis. Frank Elias likes his new Aston Origin. And lots more.
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AM Notes From the Field
Mike Pappas has visited a ton of transmitter sites and he comes away with some lessons that may help your station sound better and operate more efficiently.
Headphone and Earbud Testing
The folks at Audio Precision lay out everything you always wanted to know about in-ear monitoring but were afraid to ask.
Also In This Issue:
- Using a Pi to Synchronize Timed Events
- Don’t Let a Crisis Go to Waste
- Reader’s Forum: A Difference of Potential