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

N9OHT callsign genealogy

Currently held by CARLSON, BRUCE A

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 N9OHT's current licensee, walking backwards.

  1. KB9GRZ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N9OHT.

  1. W4OLEactive· G
    CARLSON, BRUCE AFLgranted 2018-10-16
← Back to N9OHT License history →