Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA2M callsign genealogy
Currently held by HELLMAN, GUSTAV W
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 NA2M's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NA2M.
No current licensee on record previously held this callsign.