Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4NN callsign genealogy
Currently held by RILEY, JASON M
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 KW4NN's current licensee, walking backwards.
- RILEY, JASON MSCgranted 2014-10-15cancelled 2015-10-22
Successor callsigns
Callsigns held now by people who previously held KW4NN.
No current licensee on record previously held this callsign.