Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9MAX callsign genealogy
Currently held by Maksymec 227, Roman 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 K9MAX's current licensee, walking backwards.
- Maksymec, Roman JILgranted 2002-03-11cancelled 2002-04-16
Successor callsigns
Callsigns held now by people who previously held K9MAX.
No current licensee on record previously held this callsign.