Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK9B callsign genealogy
Currently held by Bailey, 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 KK9B's current licensee, walking backwards.
- Dotson, John RILgranted 2010-04-06cancelled 2018-08-28
Successor callsigns
Callsigns held now by people who previously held KK9B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK9B, oldest first.
- Bailey, John M IN2006-06-01 → cancelled 2018-08-10
- Dotson, John R IL2018-08-28 active