Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5BBI callsign genealogy
Currently held by FEES, JACOB W
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 K5BBI's current licensee, walking backwards.
- Bailey, Israel GTXgranted 2021-01-25cancelled 2021-02-23
Successor callsigns
Callsigns held now by people who previously held K5BBI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5BBI, oldest first.
- FEES, JACOB W OK1995-11-28 → cancelled 2007-11-29
- Bailey, Israel G TX2021-02-23 active