Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ7TYG callsign genealogy
Currently held by Graham 223, Tyrell 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 KJ7TYG's current licensee, walking backwards.
- Graham, Tyrell JORgranted 2020-01-27cancelled 2020-02-15
Successor callsigns
Callsigns held now by people who previously held KJ7TYG.
No current licensee on record previously held this callsign.