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

KK7TO callsign genealogy

Currently held by NORDSTROM, MICHAEL T

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 KK7TO's current licensee, walking backwards.

  1. KK5TOcancelled· A
    NORWOOD MR, THOMAS STXgranted 2021-12-07cancelled 2023-10-06
  2. KK7OOcancelled· A
    NORWOOD MR, THOMAS SNVgranted 2019-11-26cancelled 2021-12-07
  3. KK6BDcancelled· A
    NORWOOD MR, THOMAS SNVgranted 2016-01-19cancelled 2019-11-26
  4. KK6TNcancelled· A
    NORWOOD MR, THOMAS SCAgranted 2015-01-30cancelled 2016-01-19
  5. K6TSNcancelled· A
    NORWOOD, THOMAS SCAgranted 2010-01-15cancelled 2015-01-30
  6. N6LXUcancelled· A
    NORWOOD, THOMAS SCAgranted 2008-07-30cancelled 2010-01-15
  7. KO6BDcancelled· A
    NORWOOD, THOMAS Scancelled 1998-10-27

Successor callsigns

Callsigns held now by people who previously held KK7TO.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KK7TO, oldest first.

  • NORDSTROM, MICHAEL T UT
    2008-12-01 → cancelled 2021-02-27
  • NORWOOD MR, THOMAS S AZ
    2023-10-06 active
← Back to KK7TO License history →