Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5BEK callsign genealogy
Currently held by KUMPE, BILLY E
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 KB5BEK's current licensee, walking backwards.
- KUMPE, BILLY EOKgranted 2013-01-03cancelled 2017-07-21
Successor callsigns
Callsigns held now by people who previously held KB5BEK.
No current licensee on record previously held this callsign.