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

NZ7M callsign genealogy

Currently held by FRISSELL, SIDNEY S

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 NZ7M's current licensee, walking backwards.

  1. KE7SU
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held NZ7M.

No current licensee on record previously held this callsign.

← Back to NZ7M License history →