Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8MQ callsign genealogy
Currently held by O'HALLORAN, PHILIP E
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 AC8MQ's current licensee, walking backwards.
- O'HALLORAN, PHILIP EOHgranted 2012-08-15cancelled 2012-09-06
Successor callsigns
Callsigns held now by people who previously held AC8MQ.
No current licensee on record previously held this callsign.