A very popular communications forum had a great article on optimizing the audio settings for your Astro25 radios. That forum is no longer running, so I thought I would take the opportunity to document the settings here. All AGC is enabled.…
The Argent Data OpenTracker USB is a fully-featured KISS TNC – and it’s one of the least expensive, clocking in at $45 at the time this article was written. If you’re going to build an APRS digipeater or igate, or…
If you’re trying to interface an external accessory (like a Signalink) to a Motorola CDM via the rear 20-pin connector, and it’s not transmitting PL: Go to “Radio Configuration,” then “Accessory,” then change “Data PTT Audio Source” to “Ext Mic…