Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1SCA callsign genealogy
Currently held by STEELE, JOHN H
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 W1SCA's current licensee, walking backwards.
- FULP, SHANNON MTXgranted 2018-05-17cancelled 2022-03-15
Successor callsigns
Callsigns held now by people who previously held W1SCA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1SCA, oldest first.
- STEELE, JOHN H MA1993-11-16 → cancelled 2005-11-17
- FULP, SHANNON M TX2022-03-15 active