Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6AMO callsign genealogy
Currently held by Chiasson, Courtney J
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 W6AMO's current licensee, walking backwards.
- Chiasson, Courtney JCAgranted 2021-07-19cancelled 2022-11-04
Successor callsigns
Callsigns held now by people who previously held W6AMO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6AMO, oldest first.
- MATTHEWS, KENNETH V CA2003-10-03 → cancelled 2015-12-15
- Chiasson, Courtney J CA2022-11-04 active