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

AE7WK callsign genealogy

Currently held by Heeren, Wolfgang

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 AE7WK's current licensee, walking backwards.

  1. KD7AURcancelled· E
    KEEN, WALTER CWAgranted 2008-02-23cancelled 2017-05-06

Successor callsigns

Callsigns held now by people who previously held AE7WK.

  1. KN7Pactive· E
    KEEN, WALTER CWAgranted 2017-12-19
  2. N7RHcancelled· E
    Heeren, WolfgangFLgranted 2013-08-03cancelled 2016-12-23
  3. NN7CWterminated· E
    Heeren, WolfgangUTgranted 2013-07-31cancelled 2013-08-01
  4. N7RHterminated· E
    Heeren, WolfgangUTgranted 2013-04-19cancelled 2013-04-25

All historical holders

Every license row we've seen with the callsign AE7WK, oldest first.

  • Heeren, Wolfgang UT
    2012-08-13 → cancelled 2013-08-03
  • Keen, Walter C WA
    2017-05-06 → cancelled 2017-12-19
← Back to AE7WK License history →