Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1KBO callsign genealogy
Currently held by Sci Tech Amateur Radio Society
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 KC1KBO'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 KC1KBO.
- W1STRactiveSci Tech Amateur Radio SocietyMAgranted 2018-08-14