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

NO1NO callsign genealogy

Currently held by NEPA, CASIMIRO C

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 NO1NO's current licensee, walking backwards.

  1. KV4QWcancelled· E
    NEPA, CASIMIRO CTNgranted 2013-08-06cancelled 2013-10-17
  2. KK4SZRcancelled· E
    NEPA, CASIMIRO CTNgranted 2013-08-06cancelled 2013-09-16

Successor callsigns

Callsigns held now by people who previously held NO1NO.

No current licensee on record previously held this callsign.

← Back to NO1NO License history →