Doing APRS Voice Alert with CRT 2M / Anytone AT-588 F4FXL F4FXL 22 October 2021 at 13:03 After trying and failing at getting a working APRS set-up with voice alert here is my last try with a CRT 2M Radio, a rebranded Anytone AT588. Disclaimer Just the usual stuff here : if β¦ Source