Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BN callsign genealogy
Currently held by Matan, Alexander I
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 N4BN's current licensee, walking backwards.
- Matan, Alexander IKYgranted 2018-11-02cancelled 2018-12-22
Successor callsigns
Callsigns held now by people who previously held N4BN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4BN, oldest first.
- NILSEN, GEORGE D FL2006-09-07 → cancelled 2018-12-04
- Matan, Alexander I KY2018-12-22 active