Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1TRG callsign genealogy
Currently held by Griffin, Tony 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 W1TRG's current licensee, walking backwards.
- Griffin, Tony RMEgranted 2019-09-25cancelled 2020-01-31
Successor callsigns
Callsigns held now by people who previously held W1TRG.
No current licensee on record previously held this callsign.