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

W7MSV callsign genealogy

Currently held by HAAKE, LOUIS J

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 W7MSV's current licensee, walking backwards.

  1. N7BFNcancelled· E
    HAAKE, LOUIS JWAgranted 2020-10-20cancelled 2021-01-08
  2. N7MVactive· E
    HAAKE, LOUIS JORgranted 2021-01-08

Successor callsigns

Callsigns held now by people who previously held W7MSV.

  1. N7MVcancelled· E
    HAAKE, LOUIS JWAgranted 2011-11-15cancelled 2014-04-22
  2. N7MVcancelled· E
    HAAKE, LOUIS JWAgranted 2009-02-18cancelled 2011-02-18
  3. N7MVcancelled· E
    HAAKE, LOUIS JWAgranted 2001-07-31cancelled 2001-10-19

All historical holders

Every license row we've seen with the callsign W7MSV, oldest first.

  • HAAKE, LOUIS J WA
    2000-12-05 → cancelled 2001-07-31
  • HAAKE, LOUIS J WA
    2008-10-18 → cancelled 2009-02-18
  • HAAKE, LOUIS J WA
    2011-07-15 → cancelled 2011-11-15
← Back to W7MSV License history →