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

N5MXH callsign genealogy

Currently held by COOKE, HARROLD 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 N5MXH's current licensee, walking backwards.

  1. KB5GOW
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N5MXH.

No current licensee on record previously held this callsign.

← Back to N5MXH License history →