Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9ABW callsign genealogy
Currently held by Wendt, Albert B
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 K9ABW's current licensee, walking backwards.
- Wendt, Albert BILgranted 2018-12-28cancelled 2019-02-14
Successor callsigns
Callsigns held now by people who previously held K9ABW.
No current licensee on record previously held this callsign.