Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9TEH callsign genealogy
Currently held by Mitchell, Tristan 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 K9TEH's current licensee, walking backwards.
- Mitchell, Tristan TCAgranted 2015-08-04cancelled 2015-10-06
Successor callsigns
Callsigns held now by people who previously held K9TEH.
No current licensee on record previously held this callsign.