Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5VT callsign genealogy
Currently held by THOMPSON, VINSON C
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 K5VT's current licensee, walking backwards.
- KF7KZKcancelledCentral Arizona DX AssociationAZgranted 2010-06-22cancelled 2010-11-19
Successor callsigns
Callsigns held now by people who previously held K5VT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5VT, oldest first.
- THOMPSON, VINSON C AZ2007-06-27 → cancelled 2010-04-24
- Central Arizona DX Association AZ2020-10-14 active