Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6TEH callsign genealogy
Currently held by MT LASSEN AMATEUR RADIO GROUP
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 K6TEH's current licensee, walking backwards.
- KF6ZUBcancelledMONTEREY BAY AREA COUNCIL BSACAgranted 1999-12-16cancelled 2000-04-08
Successor callsigns
Callsigns held now by people who previously held K6TEH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6TEH, oldest first.
- WILEY, CLIFFORD R CA1988-11-08 → cancelled 1997-09-26
- MT LASSEN AMATEUR RADIO GROUP CA2020-03-16 active