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

N7II callsign genealogy

Currently held by WILLOWVIEW RADIO CLUB

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 N7II's current licensee, walking backwards.

  1. K0WDOcancelled· E
    OSBORN III, WILLIAMKSgranted 2017-11-03cancelled 2021-06-02
  2. KE0OSWcancelled· G
    OSBORN III, WILLIAMKSgranted 2017-10-16cancelled 2017-11-03

Successor callsigns

Callsigns held now by people who previously held N7II.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N7II, oldest first.

  • WILLOWVIEW RADIO CLUB CA
    2009-04-01 → cancelled 2021-05-13
  • OSBORN III, WILLIAM KS
    2021-06-02 active