Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4PAC callsign genealogy
Currently held by WATSON, GILBERT M
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 W4PAC's current licensee, walking backwards.
- Canada, AaronNCgranted 2014-08-01cancelled 2014-08-26
Successor callsigns
Callsigns held now by people who previously held W4PAC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4PAC, oldest first.
- WATSON, GILBERT M AL1994-09-09 → cancelled 2006-09-12
- CANADA, AARON T NC2025-07-11 active