Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W7SLM callsign genealogy
Currently held by MILLER, SCOTT L
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 W7SLM's current licensee, walking backwards.
- MILLER, SCOTT LWAgranted 2004-11-18cancelled 2004-12-07
Successor callsigns
Callsigns held now by people who previously held W7SLM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7SLM, oldest first.
- TURNER, JOHN F WY1988-08-02 → cancelled 2000-08-03
- MILLER, SCOTT L WA2024-10-16 active