Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD6ONS callsign genealogy
Currently held by READINGER SR, DONALD 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 KD6ONS'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 KD6ONS.
- READINGER SR, DONALD JSCgranted 2013-02-05cancelled 2013-03-09