Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9Y callsign genealogy
Currently held by YEAGER, JESSE
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 KB9Y's current licensee, walking backwards.
- Yeager, JesseINgranted 2019-01-30cancelled 2021-08-17
Successor callsigns
Callsigns held now by people who previously held KB9Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB9Y, oldest first.
- RORHEIM, KENNETH S IL2009-04-29 → cancelled 2021-07-23
- YEAGER, JESSE IN2021-08-17 active