Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TTV callsign genealogy
Currently held by Vo, Tony 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 K6TTV's current licensee, walking backwards.
- Vo, Tony TCAgranted 2024-07-16cancelled 2024-08-03
Successor callsigns
Callsigns held now by people who previously held K6TTV.
No current licensee on record previously held this callsign.