Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4HCP callsign genealogy
Currently held by SHINAL, THOMAS J
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 W4HCP's current licensee, walking backwards.
- Kilgour, Gina MMDgranted 2017-11-14cancelled 2025-03-21
Successor callsigns
Callsigns held now by people who previously held W4HCP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4HCP, oldest first.
- SHINAL, THOMAS J VA2015-03-06 → cancelled 2025-01-09
- Kilgour, Gina M MD2025-03-21 active