Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4KBW callsign genealogy
Currently held by Wilson, K Brent
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 K4KBW's current licensee, walking backwards.
- Albo, Robert ENCgranted 2012-03-23cancelled 2020-04-03
Successor callsigns
Callsigns held now by people who previously held K4KBW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4KBW, oldest first.
- Wilson, K Brent FL2004-03-06 → cancelled 2016-03-08
- Albo, Robert E NC2020-04-03 active