Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4EGX callsign genealogy
Currently held by WAMPLER JR, FRANK 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 KG4EGX's current licensee, walking backwards.
- Wampler Jr, Frank ENCgranted 2021-09-07cancelled 2021-10-02
Successor callsigns
Callsigns held now by people who previously held KG4EGX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG4EGX, oldest first.
- WAMPLER JR, FRANK E NC1999-08-06 → cancelled 2011-08-09
- WAMPLER JR, FRANK E NC2021-10-02 active