Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3XA callsign genealogy
Currently held by Ruhman, Carl O
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 W3XA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W3XA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3XA, oldest first.
- Ruhman, Carl O PA2004-02-13 → cancelled 2006-02-24
- SANNER, GEORGE B GA2019-02-20 active