Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG9PX callsign genealogy
Currently held by CRABB, DAVID 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 KG9PX's current licensee, walking backwards.
- CRABB, DAVID Wcancelled 1999-06-14
Successor callsigns
Callsigns held now by people who previously held KG9PX.
No current licensee on record previously held this callsign.