Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6TES callsign genealogy
Currently held by MASON JR, WILLIAM F
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 K6TES's current licensee, walking backwards.
- MASON JR, WILLIAM Fcancelled 1998-05-06
Successor callsigns
Callsigns held now by people who previously held K6TES.
No current licensee on record previously held this callsign.