Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4SHC callsign genealogy
Currently held by TUCKER, STEPHEN G
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 W4SHC's current licensee, walking backwards.
- Tucker, Stephen GSCgranted 2011-12-19cancelled 2012-05-22
Successor callsigns
Callsigns held now by people who previously held W4SHC.
No current licensee on record previously held this callsign.