Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN3R callsign genealogy
Currently held by BUSHMAN, JERROLD 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 KN3R's current licensee, walking backwards.
- CARLETON, JASON ACAgranted 2024-01-17cancelled 2024-12-10
Successor callsigns
Callsigns held now by people who previously held KN3R.
- MOSES III, CHARLES AMDgranted 2022-11-19
All historical holders
Every license row we've seen with the callsign KN3R, oldest first.
- BUSHMAN, JERROLD L MD2008-11-08 → cancelled 2021-02-04
- MOSES III, CHARLES A MD2021-02-27 → cancelled 2022-11-19
- CARLETON, JASON A CA2024-12-10 active