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

NT4X callsign genealogy

Currently held by BOWYER, ANTHONY D

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 NT4X's current licensee, walking backwards.

  1. K4ZNOactive· G
    Wellford, John LGAgranted 2026-07-25
  2. KM4CRRcancelled· G
    Wellford III, John LGAgranted 2014-06-26cancelled 2015-09-29

Successor callsigns

Callsigns held now by people who previously held NT4X.

  1. K4ZNOcancelled· E
    BOWYER, ANTHONY DTNgranted 2009-08-21cancelled 2011-03-12

All historical holders

Every license row we've seen with the callsign NT4X, oldest first.

  • WHEATLEY, DAVID R MA
    1988-08-30 → cancelled 2000-09-01
  • BOWYER, ANTHONY D TN
    2000-10-11 → cancelled 2009-08-21
  • BOWYER, ANTHONY D TN
    2020-12-31 active
← Back to NT4X License history →