Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3SH callsign genealogy
Currently held by HILLIARD, EDWARD T
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 W3SH's current licensee, walking backwards.
- HILLIARD, EDWARD TCAgranted 2005-02-15cancelled 2006-11-21
Successor callsigns
Callsigns held now by people who previously held W3SH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3SH, oldest first.
- RIGGS, HAROLD C PA1994-09-03 → cancelled 2006-09-06
- HILLIARD, EDWARD T TN2026-09-01 active