Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4IKO callsign genealogy
Currently held by HUTTO, ALBURN E
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 N4IKO's current licensee, walking backwards.
- Milenkovic, NikolaNCgranted 2022-11-24cancelled 2022-12-13
Successor callsigns
Callsigns held now by people who previously held N4IKO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4IKO, oldest first.
- HUTTO, ALBURN E SC2006-11-29 → cancelled 2019-02-22
- Milenkovic, Nikola NC2022-12-13 active