Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5TAN callsign genealogy
Currently held by LAKE, FREDDY
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 W5TAN's current licensee, walking backwards.
- Wolosz, Stanley RCAgranted 2019-03-26cancelled 2019-04-16
Successor callsigns
Callsigns held now by people who previously held W5TAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5TAN, oldest first.
- LAKE, FREDDY TX2006-04-28 → cancelled 2018-06-07
- Wolosz, Stanley R CA2019-04-16 active