Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV7TTC callsign genealogy
Currently held by High Country Teaching Testing Center
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 KV7TTC's current licensee, walking backwards.
- KK7DNNcancelledVernon Teaching Testing CenterAZgranted 2022-02-08cancelled 2022-02-26
Successor callsigns
Callsigns held now by people who previously held KV7TTC.
No current licensee on record previously held this callsign.