Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4WX callsign genealogy
Currently held by SPIVEY, DAVID A
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 KR4WX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KR4WX.
- SPIVEY, David ANCgranted 2022-03-22cancelled 2023-02-14
All historical holders
Every license row we've seen with the callsign KR4WX, oldest first.
- SPIVEY, DAVID A NC2014-01-03 → cancelled 2022-03-22
- SPIVEY, David A NC2023-02-14 active