Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC5JK callsign genealogy
Currently held by MORATTO, PAUL 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 KC5JK's current licensee, walking backwards.
- KENDRICK, JEFFREY TNCgranted 2016-02-02cancelled 2023-06-22
Successor callsigns
Callsigns held now by people who previously held KC5JK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5JK, oldest first.
- MORATTO, PAUL W TX2006-03-15 → cancelled 2018-03-16
- Kendrick, Jeffrey T NC2023-06-22 active