Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9JDQ callsign genealogy
Currently held by FISHER, DAVID F
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 N9JDQ's current licensee, walking backwards.
- Fisher, David FWIgranted 2006-03-29cancelled 2007-03-27
Successor callsigns
Callsigns held now by people who previously held N9JDQ.
No current licensee on record previously held this callsign.