Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7HPT callsign genealogy
Currently held by VAN WINKLE, MARK C
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 K7HPT's current licensee, walking backwards.
- Van Winkle, Mark CWAgranted 2006-05-01cancelled 2008-09-27
Successor callsigns
Callsigns held now by people who previously held K7HPT.
No current licensee on record previously held this callsign.