Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JTO callsign genealogy
Currently held by TOZIER, JOHN E
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 N4JTO's current licensee, walking backwards.
- TOZIER, JOHN EFLgranted 2016-07-30cancelled 2016-11-08
Successor callsigns
Callsigns held now by people who previously held N4JTO.
- RAFFERTY, ARTHUR JFLgranted 2021-03-23