Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4SEB callsign genealogy
Currently held by Brewer, Stephen E
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 K4SEB's current licensee, walking backwards.
- Brewer, Stephen ETNgranted 2021-02-23cancelled 2021-03-13
Successor callsigns
Callsigns held now by people who previously held K4SEB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4SEB, oldest first.
- Baker, Steve E FL2008-10-21 → cancelled 2020-10-22
- Brewer, Stephen E TN2021-03-13 active