Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4VPX callsign genealogy
Currently held by Christman, Donald W
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 KG4VPX's current licensee, walking backwards.
- Christman, Donald WGAgranted 1995-02-27cancelled 2002-10-21
Successor callsigns
Callsigns held now by people who previously held KG4VPX.
- Christman, Donald WNCgranted 2014-12-08