Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9AKW callsign genealogy
Currently held by WITZKE SR, ARNOLD J
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 K9AKW's current licensee, walking backwards.
- WITZKE SR, ARNOLD JILgranted 2011-11-03cancelled 2011-12-02
Successor callsigns
Callsigns held now by people who previously held K9AKW.
No current licensee on record previously held this callsign.