Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5GGT callsign genealogy
Currently held by Green 589, Gordon 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 K5GGT's current licensee, walking backwards.
- Green, Gordon RTXgranted 2014-08-06cancelled 2017-02-07
Successor callsigns
Callsigns held now by people who previously held K5GGT.
- GUCCIONE, LAWRENCE JLAgranted 2001-06-19cancelled 2001-09-07
All historical holders
Every license row we've seen with the callsign K5GGT, oldest first.
- GUCCIONE, LAWRENCE J LA1997-07-01 → cancelled 2001-06-19
- Green 589, Gordon R TX2017-02-07 active