Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3JRU callsign genealogy
Currently held by JEMISON, 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 KB3JRU's current licensee, walking backwards.
- Jemison, Ronald KMDgranted 2000-10-24cancelled 2003-05-12
Successor callsigns
Callsigns held now by people who previously held KB3JRU.
No current licensee on record previously held this callsign.