Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3JWA callsign genealogy
Currently held by Armstrong, John 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 W3JWA's current licensee, walking backwards.
- Armstrong, John WFLgranted 2024-10-29cancelled 2024-11-19
Successor callsigns
Callsigns held now by people who previously held W3JWA.
No current licensee on record previously held this callsign.