Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KXA callsign genealogy
Currently held by WILLIAMS, FREDERICK E
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 W7KXA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W7KXA.
- CHURCHES, GLENN ECAgranted 2010-12-07cancelled 2022-12-08
All historical holders
Every license row we've seen with the callsign W7KXA, oldest first.
- WILLIAMS, FREDERICK E ID1988-03-29 → cancelled 2000-03-30
- CHURCHES, GLENN E CA2001-07-26 → cancelled 2010-12-07
- Stevens, Jerry W IN2025-06-04 active