Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6MAX callsign genealogy
Currently held by Schuck, Jack
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 KJ6MAX's current licensee, walking backwards.
- Schuck, JackCAgranted 2009-06-16cancelled 2009-07-07
Successor callsigns
Callsigns held now by people who previously held KJ6MAX.
No current licensee on record previously held this callsign.