Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4JN callsign genealogy
Currently held by GENTRY, JOHN M
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 KB4JN's current licensee, walking backwards.
- GENTRY, JOHN MFLgranted 2012-05-08cancelled 2019-12-10
- Mills, Jody AORgranted 2019-10-25
- Mills, Jody AORgranted 2017-11-04cancelled 2019-10-25
- MONKS, ROBIN PWAgranted 2024-07-19
- MONKS, ROBIN PWAgranted 2023-07-26cancelled 2024-07-19
- MONKS, ROBIN PWAgranted 2023-07-26cancelled 2024-07-01
Successor callsigns
Callsigns held now by people who previously held KB4JN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB4JN, oldest first.
- GOSSETTE, LEWIS S GA2004-10-28 → cancelled 2017-01-27
- GENTRY, JOHN M FL2019-12-10 active