Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1JYC callsign genealogy
Currently held by Keppler, Kevin J
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 KC1JYC'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 KC1JYC.
- Keppler, Kevin JMAgranted 2018-12-21cancelled 2023-03-31