Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3JMJ callsign genealogy
Currently held by Pritchett, Seth 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 KC3JMJ's current licensee, walking backwards.
- Pritchett, Seth WMDgranted 2024-02-23cancelled 2024-03-12
Successor callsigns
Callsigns held now by people who previously held KC3JMJ.
- Cooksey, Marty EFLgranted 2017-08-01
All historical holders
Every license row we've seen with the callsign KC3JMJ, oldest first.
- Cooksey, Marty E MD2017-07-10 → cancelled 2017-08-01
- Pritchett, Seth W MD2024-03-12 active