Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ8MJK callsign genealogy
Currently held by Kinkade, Matt J
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 KJ8MJK's current licensee, walking backwards.
- Kinkade, Matt JOHgranted 2017-10-11cancelled 2017-11-03
Successor callsigns
Callsigns held now by people who previously held KJ8MJK.
No current licensee on record previously held this callsign.