Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4GTH callsign genealogy
Currently held by Head, 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 K4GTH's current licensee, walking backwards.
- Head, George TFLgranted 2019-10-22cancelled 2019-12-31
Successor callsigns
Callsigns held now by people who previously held K4GTH.
No current licensee on record previously held this callsign.