Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5SLS callsign genealogy
Currently held by Stanford, 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 W5SLS's current licensee, walking backwards.
- Stanford, Scott LTXgranted 2012-11-21cancelled 2018-11-24
Successor callsigns
Callsigns held now by people who previously held W5SLS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5SLS, oldest first.
- Medford, James A OK2004-08-30 → cancelled 2016-11-18
- Stanford, Scott L TX2018-11-24 active