Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4BN callsign genealogy
Currently held by Marsden, Michael J
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 AG4BN's current licensee, walking backwards.
- MARSDEN, MICHAEL JTNgranted 1999-02-23cancelled 2000-08-15
Successor callsigns
Callsigns held now by people who previously held AG4BN.
No current licensee on record previously held this callsign.