Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3GQ callsign genealogy
Currently held by POLHAMUS, TIMOTHY R
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 AC3GQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AC3GQ.
- POLHAMUS, TIMOTHY RPAgranted 2021-07-12cancelled 2023-05-27