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

NQ9T callsign genealogy

Currently held by Wells, Ken

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 NQ9T's current licensee, walking backwards.

  1. AH9Ccancelled· E
    WELLS, KENNETH RKSgranted 2022-08-10cancelled 2025-07-29

Successor callsigns

Callsigns held now by people who previously held NQ9T.

  1. K9MWBactive· E
    BUCHANAN, MARK AINgranted 2023-05-13
  2. W9GPAcancelled· E
    Buchanan, Matthew WINgranted 2019-04-06cancelled 2019-06-15
  3. AC9MBcancelled· E
    Buchanan, Matthew WINgranted 2013-05-14cancelled 2014-06-27

All historical holders

Every license row we've seen with the callsign NQ9T, oldest first.

  • MUELLER, FRANCES C IL
    1996-11-19 → cancelled 2008-11-20
  • Buchanan, Matthew W IN
    2013-04-23 → cancelled 2013-05-14
  • Buchanan, Matthew W IN
    2015-05-01 → cancelled 2019-04-06
  • Buchanan, Matthew W IN
    2019-06-15 → cancelled 2021-12-15
  • BUCHANAN, MARK A IN
    2022-04-05 → cancelled 2023-05-13
  • Wells, Ken KS
    2025-07-29 active
← Back to NQ9T License history →