Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9GTM callsign genealogy
Currently held by MIDDLETON, GEORGE 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 W9GTM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W9GTM.
- MIDDLETON, GEORGE TILgranted 2023-05-10