Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3XM callsign genealogy
Currently held by ROSSANESE, ANDREW 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 W3XM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W3XM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3XM, oldest first.
- ROSSANESE, ANDREW L PA1997-07-03 → cancelled 2002-01-12
- FUHRMAN, WILLIAM JERRY FL2018-08-31 active