Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7GBM callsign genealogy
Currently held by GLENN, NOLAN 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 K7GBM's current licensee, walking backwards.
- GLENN, NOLAN FWAgranted 2006-02-14cancelled 2015-01-23
Successor callsigns
Callsigns held now by people who previously held K7GBM.
No current licensee on record previously held this callsign.