Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6VTS callsign genealogy
Currently held by OBrien, Patrick M
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 K6VTS's current licensee, walking backwards.
- OBrien, Patrick MCAgranted 2022-06-23cancelled 2022-07-12
Successor callsigns
Callsigns held now by people who previously held K6VTS.
No current licensee on record previously held this callsign.