Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5NON callsign genealogy
Currently held by Rottman, Matthew P
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 K5NON's current licensee, walking backwards.
- Rottman, Matthew PTXgranted 2011-11-30cancelled 2011-12-24
Successor callsigns
Callsigns held now by people who previously held K5NON.
No current licensee on record previously held this callsign.