Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WH0ABX callsign genealogy
Currently held by JADX NET
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 WH0ABX's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WH0ABX.
- KH0OactiveJADX NETMPgranted 2017-08-24