Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9GLA callsign genealogy
Currently held by WITTKOP, CHARLES F
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 W9GLA's current licensee, walking backwards.
- Gorski, Lynn MNMgranted 2026-07-25cancelled 2026-08-15
Successor callsigns
Callsigns held now by people who previously held W9GLA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9GLA, oldest first.
- WITTKOP, CHARLES F AZ2004-05-15 → cancelled 2016-07-29
- Gorski, Lynn M NM2026-08-15 active