Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5GBT callsign genealogy
Currently held by Vines, Dennis A
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 K5GBT's current licensee, walking backwards.
- VINES, DENNIS AARgranted 1994-06-24cancelled 2001-02-10
Successor callsigns
Callsigns held now by people who previously held K5GBT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5GBT, oldest first.
- PILLSTROM, NEWTON R AR1991-11-26 → cancelled 2000-08-28
- Vines, Dennis A AR2020-11-23 active