Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4MB callsign genealogy
Currently held by Parker, Bradley R
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 AG4MB's current licensee, walking backwards.
- Parker, Bradley RNCgranted 1999-03-22cancelled 2001-11-19
Successor callsigns
Callsigns held now by people who previously held AG4MB.
No current licensee on record previously held this callsign.