Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6MKM callsign genealogy
Currently held by YEGGE, JOHN 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 KJ6MKM'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 KJ6MKM.
- YEGGE, JOHN JCAgranted 2026-02-11