Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KB7MGB callsign genealogy
Currently held by Barbier, Kermit 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 KB7MGB's current licensee, walking backwards.
- Barbier, Kermit MAZgranted 2009-10-30cancelled 2009-11-24
Successor callsigns
Callsigns held now by people who previously held KB7MGB.
- WALSH, JAMES GAZgranted 1991-02-12cancelled 2003-02-13