Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN4WD callsign genealogy
Currently held by ABNEY, RODNEY E
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 KN4WD's current licensee, walking backwards.
- WYATT, DEWEY ASCgranted 2008-07-24cancelled 2009-09-29
Successor callsigns
Callsigns held now by people who previously held KN4WD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KN4WD, oldest first.
- WYATT, DEWEY A SC2019-08-20 active
- ABNEY, RODNEY E— → cancelled 1998-12-17