Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7TMI callsign genealogy
Currently held by Renwick, Scott W
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 WA7TMI's current licensee, walking backwards.
- Renwick 414, ScottWAgranted 2021-04-23cancelled 2021-07-02
Successor callsigns
Callsigns held now by people who previously held WA7TMI.
- Renwick, Scott WWAgranted 2021-07-20