Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6RXB callsign genealogy
Currently held by Kesy, Jacek
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 KI6RXB'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 KI6RXB.
- Kesy, JacekCAgranted 2008-07-09cancelled 2020-07-10