Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4UAR callsign genealogy
Currently held by Robinson, David 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 N4UAR's current licensee, walking backwards.
- ROBINSON JR, DAVID RFLgranted 2002-05-29cancelled 2010-04-02
- KB2NQBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N4UAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4UAR, oldest first.
- Robinson, David R SC2002-12-09 → cancelled 2010-01-16
- ROBINSON, DAVID R NY2020-03-10 active