Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ACM callsign genealogy
Currently held by MC COY, ALAN C
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 N4ACM's current licensee, walking backwards.
- MC COY, ALAN CTNgranted 1996-09-11cancelled 2004-03-23
Successor callsigns
Callsigns held now by people who previously held N4ACM.
No current licensee on record previously held this callsign.