Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT4V callsign genealogy
Currently held by LEE, ALLAN W
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 KT4V's current licensee, walking backwards.
- Zieleck, KennethNCgranted 2007-09-21cancelled 2007-10-10
Successor callsigns
Callsigns held now by people who previously held KT4V.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KT4V, oldest first.
- LEE, ALLAN W NC1995-09-20 → cancelled 2007-09-21
- Zieleck, Ken NC2017-07-13 active