Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K9RKB callsign genealogy
Currently held by Bowman, Ronald K
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 K9RKB's current licensee, walking backwards.
- Bowman, Ronald KINgranted 2016-03-08cancelled 2021-01-22
Successor callsigns
Callsigns held now by people who previously held K9RKB.
No current licensee on record previously held this callsign.