Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3XIT callsign genealogy
Currently held by MANTELL, WILLIAM 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 W3XIT's current licensee, walking backwards.
- MANTELL, WILLIAM HMDgranted 2000-08-16cancelled 2001-05-05
Successor callsigns
Callsigns held now by people who previously held W3XIT.
- MANTELL, WILLIAM HMDgranted 2001-10-30cancelled 2013-11-05