Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4CTR callsign genealogy
Currently held by Lightcap, Helen K
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 K4CTR's current licensee, walking backwards.
- Lightcap, Helen KFLgranted 2004-12-22cancelled 2007-03-27
Successor callsigns
Callsigns held now by people who previously held K4CTR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4CTR, oldest first.
- DOEGE, KENNETH R VA1994-08-10 → cancelled 2006-08-11
- Lightcap, Helen K FL2017-01-31 active