Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7GWF callsign genealogy
Currently held by GLENDALE AMATEUR RADIO CLUB
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 W7GWF's current licensee, walking backwards.
- KC7YKZcancelledGLENDALE AMATEUR RADIO CLUBAZgranted 1997-06-26cancelled 2004-01-21
Successor callsigns
Callsigns held now by people who previously held W7GWF.
No current licensee on record previously held this callsign.