Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5LNX callsign genealogy
Currently held by Mezynski, Russell
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 KF5LNX's current licensee, walking backwards.
- Mezynski, RussellTXgranted 2008-04-25cancelled 2008-05-13
Successor callsigns
Callsigns held now by people who previously held KF5LNX.
No current licensee on record previously held this callsign.