Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4JT callsign genealogy
Currently held by KAMANUWAI, MATTHEW L
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 AG4JT's current licensee, walking backwards.
- KAMANUWAI, MATTHEW LVAgranted 1991-10-08cancelled 2001-07-11
Successor callsigns
Callsigns held now by people who previously held AG4JT.
No current licensee on record previously held this callsign.