Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1GMB callsign genealogy
Currently held by BECKER, GLENN M
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 W1GMB's current licensee, walking backwards.
- Becker, Glenn MMDgranted 2001-01-16cancelled 2001-02-06
Successor callsigns
Callsigns held now by people who previously held W1GMB.
No current licensee on record previously held this callsign.