Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC2NH callsign genealogy
Currently held by Gulko, 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 AC2NH's current licensee, walking backwards.
- Gulko, Martin BNJgranted 2014-03-04cancelled 2014-05-02
Successor callsigns
Callsigns held now by people who previously held AC2NH.
- Gulko, Martin BNJgranted 2024-03-08