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

AD0OE callsign genealogy

Currently held by HAYES, DUANE P

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 AD0OE's current licensee, walking backwards.

  1. WB0SMSactive· G
    Straub, Stephen MNEgranted 2020-03-03
  2. W0SSSactive· A
    KEAN, TIMOTHY LIAgranted 2022-03-22
  3. W0SSOcancelled· A
    KEAN, TIMOTHY LIAgranted 2016-02-12cancelled 2022-03-22
  4. W0HOTcancelled· A
    KEAN, TIMOTHY LIAgranted 2011-08-04cancelled 2016-02-12
  5. WB0VDRcancelled· A
    KEAN, TIMOTHY LIAgranted 1995-02-24cancelled 2001-09-11

Successor callsigns

Callsigns held now by people who previously held AD0OE.

  1. K0BBBactive· E
    HAYES, DUANE PMNgranted 2025-04-08
← Back to AD0OE License history →