Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4JT callsign genealogy
Currently held by Gillette, Robert B
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 AF4JT's current licensee, walking backwards.
- GILLETTE, ROBERT Bcancelled 1998-05-12
Successor callsigns
Callsigns held now by people who previously held AF4JT.
- Gillette, Robert BAZgranted 2017-02-02