Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7UBK callsign genealogy
Currently held by Radcliff, Edward Michael
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 KI7UBK'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 KI7UBK.
- Radcliff, Edward MichaelWAgranted 2018-03-13cancelled 2019-02-02