Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6AVM callsign genealogy
Currently held by HAMLIN JR, CHARLES F
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 N6AVM's current licensee, walking backwards.
- Hamlin, CharlesCAgranted 2018-11-13cancelled 2018-12-04
Successor callsigns
Callsigns held now by people who previously held N6AVM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6AVM, oldest first.
- HAMLIN JR, CHARLES F CA1990-03-13 → cancelled 2002-03-14
- Hamlin, Charles CA2018-12-04 active