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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

N0OUN callsign genealogy

Currently held by MAYER, RONALD 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 N0OUN's current licensee, walking backwards.

  1. KB0JEI
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N0OUN.

No current licensee on record previously held this callsign.

← Back to N0OUN License history →