Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4DN callsign genealogy
Currently held by Mait, Martin B
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 AG4DN's current licensee, walking backwards.
- MAIT, MARTIN BVAgranted 1997-11-14cancelled 2000-10-24
Successor callsigns
Callsigns held now by people who previously held AG4DN.
No current licensee on record previously held this callsign.