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

AC1RU callsign genealogy

Currently held by Hess, Brandin 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 AC1RU's current licensee, walking backwards.

  1. AL0Bcancelled· E
    Hess, Brandin SMEgranted 2024-01-13cancelled 2024-05-16
  2. WB1BRcancelled· E
    Hess, Brandin SAKgranted 2025-05-30cancelled 2026-06-30
  3. NL7CWcancelled· E
    Hess, Brandin SMEgranted 2024-12-31cancelled 2025-05-30

Successor callsigns

Callsigns held now by people who previously held AC1RU.

  1. NL7CWcancelled· E
    Hess, Brandin SMEgranted 2024-12-31cancelled 2025-05-30
← Back to AC1RU License history →