Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI5OCR callsign genealogy
Currently held by FRAKES JR, THOMAS 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 KI5OCR'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 KI5OCR.
- FRAKES JR, THOMAS ATXgranted 2021-03-30cancelled 2021-11-09