Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7JTT callsign genealogy
Currently held by THOMAS, JAMES T
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 K7JTT's current licensee, walking backwards.
- THOMAS, JAMES TAZgranted 2020-05-18cancelled 2020-06-05
Successor callsigns
Callsigns held now by people who previously held K7JTT.
No current licensee on record previously held this callsign.