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

AF7O callsign genealogy

Currently held by CAMP, DANIEL E

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 AF7O's current licensee, walking backwards.

  1. KK7UZcancelled· E
    CAMP, DANIEL EWAgranted 1998-11-12cancelled 2007-11-17
  2. N0KFYcancelled· P
    CAMP, DANIEL EWAgranted 1998-11-12cancelled 1999-11-30

Successor callsigns

Callsigns held now by people who previously held AF7O.

  1. K7UTactive· E
    HAZELGREN, DARRYL LUTgranted 2025-05-14

All historical holders

Every license row we've seen with the callsign AF7O, oldest first.

  • HAZELGREN, DARRYL L UT
    1996-06-18 → cancelled 2005-07-09
  • CAMP, DANIEL E WA
    2017-09-13 active
← Back to AF7O License history →