Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4SHU callsign genealogy
Currently held by KANE, SHELDON 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 W4SHU's current licensee, walking backwards.
- Kane, Sheldon HFLgranted 1999-01-11cancelled 2003-03-18
Successor callsigns
Callsigns held now by people who previously held W4SHU.
No current licensee on record previously held this callsign.