Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6JLC callsign genealogy
Currently held by Cushman, John L
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 K6JLC's current licensee, walking backwards.
- Cushman, John LCAgranted 2011-07-06cancelled 2013-05-31
Successor callsigns
Callsigns held now by people who previously held K6JLC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6JLC, oldest first.
- GERDES, BERNARD J AZ1997-11-24 → cancelled 2009-11-25
- Cushman, John L CA2013-05-31 → cancelled 2025-06-03