Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1JON callsign genealogy
Currently held by Kelley, Wayne F
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 KB1JON's current licensee, walking backwards.
- Crowell, JonathanMAgranted 2022-06-27cancelled 2022-08-13
Successor callsigns
Callsigns held now by people who previously held KB1JON.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB1JON, oldest first.
- Kelley, Wayne F VT2003-03-11 → cancelled 2015-03-12
- Crowell, Jonathan MA2022-08-13 active