Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN3EMT callsign genealogy
Currently held by Hendrzak, Richard S
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 KN3EMT's current licensee, walking backwards.
- Hendrzak, Richard SFLgranted 2018-07-25cancelled 2019-02-12
Successor callsigns
Callsigns held now by people who previously held KN3EMT.
No current licensee on record previously held this callsign.