Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7STV callsign genealogy
Currently held by BAKER, ROBERT 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 W7STV's current licensee, walking backwards.
- Adler, Steven AWAgranted 2021-04-05cancelled 2021-07-31
Successor callsigns
Callsigns held now by people who previously held W7STV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7STV, oldest first.
- BAKER, ROBERT W OR2009-04-17 → cancelled 2021-07-12
- Adler, Steven A WA2021-07-31 active