Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5GPT callsign genealogy
Currently held by Glasscock, James E
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 K5GPT's current licensee, walking backwards.
- Glasscock, James ETXgranted 2020-11-24cancelled 2021-01-22
Successor callsigns
Callsigns held now by people who previously held K5GPT.
No current licensee on record previously held this callsign.