Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1EWB callsign genealogy
Currently held by BROWN, ERIC
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 K1EWB's current licensee, walking backwards.
- BROWN, ERICUTgranted 2020-07-28cancelled 2020-08-18
Successor callsigns
Callsigns held now by people who previously held K1EWB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1EWB, oldest first.
- Bush, Eric W MA2007-04-10 → cancelled 2019-04-11
- BROWN, ERIC UT2020-08-18 active