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

N1BUP callsign genealogy

Currently held by BRUNETTE, WILLIAM D

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 N1BUP's current licensee, walking backwards.

  1. WA1YKBactive· A
    BRUNETTE, WILLIAM DMEgranted 2018-10-10
  2. W1WDBcancelled· A
    BRUNETTE, WILLIAM DMEgranted 2012-11-27cancelled 2018-10-10

Successor callsigns

Callsigns held now by people who previously held N1BUP.

  1. W1WDBcancelled· A
    BRUNETTE, WILLIAM DMEgranted 2012-11-27cancelled 2018-10-10
← Back to N1BUP License history →