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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N0CNA callsign genealogy

Currently held by GREGG, JOHN M

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 N0CNA's current licensee, walking backwards.

  1. KA0ASQ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N0CNA.

No current licensee on record previously held this callsign.

← Back to N0CNA License history →