Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7GMB callsign genealogy
Currently held by Belcaster MD, Gary 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 K7GMB's current licensee, walking backwards.
- Belcaster MD, Gary MWAgranted 2004-08-24cancelled 2013-10-17
Successor callsigns
Callsigns held now by people who previously held K7GMB.
No current licensee on record previously held this callsign.