Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WU7R callsign genealogy
Currently held by GRAY, GILBERT 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 WU7R's current licensee, walking backwards.
- JONES, CHARLES IMTgranted 2004-03-15cancelled 2004-11-13
Successor callsigns
Callsigns held now by people who previously held WU7R.
- GRAY, GILBERT 'GIL'NMgranted 2021-12-21
All historical holders
Every license row we've seen with the callsign WU7R, oldest first.
- GRAY, GILBERT R NM1997-12-05 → cancelled 2002-03-07
- JONES, CHARLES I FL2024-10-03 active