Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7TTT callsign genealogy
Currently held by Timpanogos Amateur Radio Club
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 K7TTT's current licensee, walking backwards.
- Chen, WeiWAgranted 2023-02-01cancelled 2023-02-22
Successor callsigns
Callsigns held now by people who previously held K7TTT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7TTT, oldest first.
- PARKE, EARL R WA1998-08-03 → cancelled 2010-08-04
- Timpanogos Amateur Radio Club UT2011-01-04 → cancelled 2023-01-05
- Chen, Wei WA2023-02-22 active