Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4AY callsign genealogy
Currently held by BOADWINE, MICHAEL S
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 N4AY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4AY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4AY, oldest first.
- CAIN, JAMES D FL1990-03-13 → cancelled 2002-03-14
- BOADWINE, MICHAEL S AL2022-02-01 active