Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4BE callsign genealogy
Currently held by Carlsen, John C
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 KW4BE's current licensee, walking backwards.
- Carlsen, John CFLgranted 2013-07-30cancelled 2014-09-05
Successor callsigns
Callsigns held now by people who previously held KW4BE.
No current licensee on record previously held this callsign.