Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5WPH callsign genealogy
Currently held by HIELSCHER, WILLIAM P
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 KG5WPH's current licensee, walking backwards.
- HIELSCHER, WILLIAM PTXgranted 2014-09-17cancelled 2014-12-23
Successor callsigns
Callsigns held now by people who previously held KG5WPH.
No current licensee on record previously held this callsign.