Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WK4AB callsign genealogy
Currently held by BECKER, KATHLEEN A
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 WK4AB's current licensee, walking backwards.
- BECKER, KATHLEEN AVAgranted 2004-01-21cancelled 2006-12-27
Successor callsigns
Callsigns held now by people who previously held WK4AB.
- BECKER, KATHLEEN AVAgranted 2023-06-22