Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7EZT callsign genealogy
Currently held by ALLISON, GLEN R
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 W7EZT's current licensee, walking backwards.
- Redfern, Thomas AWAgranted 2016-01-05cancelled 2016-06-24
Successor callsigns
Callsigns held now by people who previously held W7EZT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7EZT, oldest first.
- ALLISON, GLEN R AZ1988-12-27 → cancelled 2000-12-28
- REDFERN, THOMAS A WA2026-04-18 active