Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI0QO callsign genealogy
Currently held by BECKER, FREDRICK A
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 KI0QO's current licensee, walking backwards.
- BECKER, FREDRICK AKSgranted 2019-07-03
Successor callsigns
Callsigns held now by people who previously held KI0QO.
- BECKER, FREDRICK AKSgranted 2019-07-03