Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9KMT callsign genealogy
Currently held by PARTYKA, JOHN
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 KD9KMT's current licensee, walking backwards.
- PARTYKA, JOHNILgranted 2013-01-16cancelled 2025-03-18
Successor callsigns
Callsigns held now by people who previously held KD9KMT.
No current licensee on record previously held this callsign.