Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WG5K callsign genealogy
Currently held by MARR, DAVID 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 WG5K's current licensee, walking backwards.
- MARR, DAVID ETXgranted 2018-11-28cancelled 2019-03-23
Successor callsigns
Callsigns held now by people who previously held WG5K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WG5K, oldest first.
- Witherspoon, George L TX2007-02-09 → cancelled 2019-03-05
- MARR, DAVID E TX2019-03-23 active