uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

NG7U callsign genealogy

Currently held by Robinson, Robert E

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 NG7U's current licensee, walking backwards.

  1. AD7NZcancelled· E
    Robinson, Robert EORgranted 2006-04-06cancelled 2014-02-19
  2. KE7HIJcancelled· E
    Robinson, Robert EORgranted 2006-04-06cancelled 2007-05-23

Successor callsigns

Callsigns held now by people who previously held NG7U.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NG7U, oldest first.

  • CHRISTIE, THEODORE E WA
    2002-03-26 → cancelled 2012-01-29
  • Robinson, Robert E OR
    2024-02-06 active