Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4EZB callsign genealogy
Currently held by BROWN, JAMES A
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 K4EZB's current licensee, walking backwards.
- Henderson, Franklin MGAgranted 2014-06-20cancelled 2016-03-11
- Tant 305, Martin CSCgranted 2020-12-15
- Tant, Martin CGAgranted 2019-12-27cancelled 2020-12-15
- Tant, Martin CGAgranted 2019-11-22cancelled 2019-12-27
- Tant, Martin CGAgranted 2018-02-12cancelled 2019-11-22
Successor callsigns
Callsigns held now by people who previously held K4EZB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4EZB, oldest first.
- BROWN, JAMES A KY1995-10-23 → cancelled 2007-10-24
- Henderson, Franklin M GA2016-03-11 active