Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5GGT callsign genealogy
Currently held by WHITMIRE, FREDRICK S
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 N5GGT's current licensee, walking backwards.
- THACKER, GLENN GLAgranted 2013-12-30cancelled 2016-02-02
Successor callsigns
Callsigns held now by people who previously held N5GGT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5GGT, oldest first.
- WHITMIRE, FREDRICK S OK1988-08-23 → cancelled 2000-08-24
- THACKER, GLENN G LA2026-01-10 active