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

AE7U callsign genealogy

Currently held by Rubenstein, Herbert U

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 AE7U's current licensee, walking backwards.

  1. KD7TEScancelled· E
    GROBBELAAR, JAN FWAgranted 2002-10-11cancelled 2011-04-16
  2. KC4TRVcancelled· G
    GROBBELAAR, JAN FWAgranted 2002-10-11cancelled 2002-11-02

Successor callsigns

Callsigns held now by people who previously held AE7U.

  1. KF7Jactive· E
    DOBRY, LEN AORgranted 2020-12-24
  2. K6HURactive· E
    RUBENSTEIN, HERBERT UCAgranted 2019-02-02

All historical holders

Every license row we've seen with the callsign AE7U, oldest first.

  • Rubenstein, Herbert U NV
    2001-10-10 → cancelled 2009-03-28
  • GROBBELAAR, JAN WA
    2021-11-27 active
  • DOBRY, LEN A
    — → cancelled 1999-07-20
← Back to AE7U License history →