Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5TIN callsign genealogy
Currently held by Varner, Michael 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 W5TIN's current licensee, walking backwards.
- Varner, Michael TALgranted 2019-04-23cancelled 2019-05-14
Successor callsigns
Callsigns held now by people who previously held W5TIN.
- Varner, Michael TALgranted 2020-12-15
All historical holders
Every license row we've seen with the callsign W5TIN, oldest first.
- OWENS SR, ROBERT A CA1995-04-05 → cancelled 2007-04-06
- Varner, Michael T AL2019-05-14 → cancelled 2020-12-15