Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4EB callsign genealogy
Currently held by BRIER, JOHN R
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 K4EB's current licensee, walking backwards.
- BRIER, JOHN RNCgranted 2018-10-04cancelled 2025-02-11
Successor callsigns
Callsigns held now by people who previously held K4EB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4EB, oldest first.
- JUNSTROM, LARRY E FL2018-01-24 → cancelled 2023-01-22
- BRIER, JOHN R NC2025-02-11 active