Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4KDB callsign genealogy
Currently held by LONG, CHRISTOPHER QUENTIN
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 N4KDB's current licensee, walking backwards.
- LONG, CHRISTOPHER QUENTINNCgranted 2007-11-02cancelled 2007-11-24
Successor callsigns
Callsigns held now by people who previously held N4KDB.
No current licensee on record previously held this callsign.