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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

AJ7U callsign genealogy

Currently held by SCHREINER, RICHARD M

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 AJ7U's current licensee, walking backwards.

  1. KG7TTWcancelled· E
    Loshbough, John WWAgranted 2015-05-22cancelled 2018-08-17

Successor callsigns

Callsigns held now by people who previously held AJ7U.

  1. K7OOcancelled· E
    DARLING, WILLIAM RORgranted 2016-07-29cancelled 2024-01-13

All historical holders

Every license row we've seen with the callsign AJ7U, oldest first.

  • SCHREINER, RICHARD M OR
    2002-05-15 → cancelled 2012-02-07
  • DARLING, WILLIAM R OR
    2014-02-28 → cancelled 2016-07-29
  • Loshbough, John W WA
    2018-08-17 active
← Back to AJ7U License history →