Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4ED callsign genealogy
Currently held by BROWNING, ELMER L
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 K4ED's current licensee, walking backwards.
- Sunderlin, Mark EVAgranted 2002-05-24cancelled 2004-09-28
Successor callsigns
Callsigns held now by people who previously held K4ED.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4ED, oldest first.
- BROWNING, ELMER L TN1995-06-28 → cancelled 2002-09-02
- Sunderlin, Mark E VA2024-07-09 active