Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JKW callsign genealogy
Currently held by WALL, JASON K
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 N4JKW's current licensee, walking backwards.
- WALL, JASON KNCgranted 2006-06-12cancelled 2006-07-06
Successor callsigns
Callsigns held now by people who previously held N4JKW.
No current licensee on record previously held this callsign.