Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K4SVE callsign genealogy
Currently held by Estill, Steve V
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 K4SVE's current licensee, walking backwards.
- Estill, Steve VTNgranted 2004-01-14cancelled 2004-02-07
Successor callsigns
Callsigns held now by people who previously held K4SVE.
- Estill, Steve VTNgranted 2014-05-13cancelled 2026-05-14