Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4WAB callsign genealogy
Currently held by Waln, Benjamin 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 KR4WAB's current licensee, walking backwards.
- Waln, Benjamin ANCgranted 2025-12-11cancelled 2026-02-24
Successor callsigns
Callsigns held now by people who previously held KR4WAB.
No current licensee on record previously held this callsign.