Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DG callsign genealogy
Currently held by TANNER Sr, THOMAS 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 K5DG's current licensee, walking backwards.
- JOHNSON, GARY LTXgranted 2020-05-20cancelled 2026-08-25
Successor callsigns
Callsigns held now by people who previously held K5DG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5DG, oldest first.
- TANNER Sr, THOMAS A TX2014-08-06 → cancelled 2026-08-08
- JOHNSON, GARY L TX2026-08-25 active