Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5TTP callsign genealogy
Currently held by GEORGE, WILLIAM H
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 W5TTP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W5TTP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5TTP, oldest first.
- GEORGE, WILLIAM H FL1994-03-15 → cancelled 2006-03-16
- MATHIS, CHARLES R TX2017-01-04 active