Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4ANW callsign genealogy
Currently held by Gleinn, David 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 K4ANW's current licensee, walking backwards.
- Gleinn, David JFLgranted 2014-04-23cancelled 2017-06-10
Successor callsigns
Callsigns held now by people who previously held K4ANW.
No current licensee on record previously held this callsign.