Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI5WJB callsign genealogy
Currently held by BRUMLEY, WILLIAM J
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 KI5WJB's current licensee, walking backwards.
- BRUMLEY, WILLIAM JTXgranted 2019-07-31cancelled 2019-08-30
Successor callsigns
Callsigns held now by people who previously held KI5WJB.
No current licensee on record previously held this callsign.