Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4BK callsign genealogy
Currently held by Keahl, Brian
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 WX4BK's current licensee, walking backwards.
- Keahl, BrianGAgranted 2005-10-03cancelled 2010-11-28
Successor callsigns
Callsigns held now by people who previously held WX4BK.
No current licensee on record previously held this callsign.