Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8KF callsign genealogy
Currently held by Cowan, Walter D
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 AC8KF's current licensee, walking backwards.
- Cowan, Walter DWVgranted 2011-03-24cancelled 2011-11-23
Successor callsigns
Callsigns held now by people who previously held AC8KF.
No current licensee on record previously held this callsign.