Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0NA callsign genealogy
Currently held by Kline, Donald G
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 AB0NA's current licensee, walking backwards.
- KLINE, DONALD GKSgranted 1996-07-30cancelled 2000-06-08
Successor callsigns
Callsigns held now by people who previously held AB0NA.
- Kline, Donald GWYgranted 2016-05-12