Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1VT callsign genealogy
Currently held by BALL, SHELDON H
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 KC1VT's current licensee, walking backwards.
- BALL, SHELDON HVTgranted 2003-11-04cancelled 2008-07-08
- N1EOZno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KC1VT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC1VT, oldest first.
- SINCLAIR, GEORGE MA1990-06-12 → cancelled 2002-06-13
- BALL, SHELDON H VT2018-05-30 active