Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ7MB callsign genealogy
Currently held by Martin, Paul 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 AJ7MB's current licensee, walking backwards.
- Martin, Paul RWAgranted 2024-03-13cancelled 2026-08-12
Successor callsigns
Callsigns held now by people who previously held AJ7MB.
No current licensee on record previously held this callsign.