Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4WXY callsign genealogy
Currently held by FRAILEY II, 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 KN4WXY's current licensee, walking backwards.
- FRAILEY II, DAVID WNCgranted 2018-10-09cancelled 2018-11-02
Successor callsigns
Callsigns held now by people who previously held KN4WXY.
No current licensee on record previously held this callsign.