Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4DJA callsign genealogy
Currently held by McConomy, Jonathan R
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 N4DJA's current licensee, walking backwards.
- McConomy, Jonathan RVAgranted 2025-06-12cancelled 2025-08-09
Successor callsigns
Callsigns held now by people who previously held N4DJA.
No current licensee on record previously held this callsign.