Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0ALC callsign genealogy
Currently held by COOPER, ALVIN
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 N0ALC's current licensee, walking backwards.
- COOPER, ALVINIAgranted 2011-02-01cancelled 2011-09-02
Successor callsigns
Callsigns held now by people who previously held N0ALC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0ALC, oldest first.
- JARVIS, MORRIS D MO1999-04-06 → cancelled 2011-04-07
- COOPER, ALVIN IA2011-09-02 → cancelled 2023-09-06