Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1GCB callsign genealogy
Currently held by Brown, Gregory C
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 K1GCB's current licensee, walking backwards.
- Brown, Gregory CCAgranted 2001-02-05cancelled 2002-04-20
Successor callsigns
Callsigns held now by people who previously held K1GCB.
No current licensee on record previously held this callsign.