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

N8ISN callsign genealogy

Currently held by JOHNSON, MICHAEL L

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 N8ISN's current licensee, walking backwards.

  1. KB8CCD
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N8ISN.

No current licensee on record previously held this callsign.

← Back to N8ISN License history →