Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1MP callsign genealogy
Currently held by Beare, Donald T
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AC1MP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AC1MP.
- Beare, Donald TCTgranted 2022-05-24cancelled 2022-12-30