Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4CTL callsign genealogy
Currently held by KINNARD SR, WALTER T
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 K4CTL's current licensee, walking backwards.
- Lauck, Chester TVAgranted 2011-09-16cancelled 2012-08-10
Successor callsigns
Callsigns held now by people who previously held K4CTL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4CTL, oldest first.
- KINNARD SR, WALTER T TN1997-11-10 → cancelled 2009-11-11
- Lauck, Chester T VA2022-05-13 active