Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7XY callsign genealogy
Currently held by NIELSEN, ROBERT D
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 N7XY's current licensee, walking backwards.
- NIELSEN, ROBERT DAZgranted 1994-09-01cancelled 2000-01-07
Successor callsigns
Callsigns held now by people who previously held N7XY.
No current licensee on record previously held this callsign.