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

WN4OFT callsign genealogy

Currently held by Mc Kee, John R

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 WN4OFT's current licensee, walking backwards.

  1. WB4OFTactive· E
    Mc Kee, John RNCgranted 2024-07-26

Successor callsigns

Callsigns held now by people who previously held WN4OFT.

  1. WB4OFTactive· E
    Mc Kee, John RNCgranted 2024-07-26
  2. NN4OOcancelled· E
    Mc Kee, John RNCgranted 2017-05-26cancelled 2019-04-05
  3. WW4DXcancelled· E
    Mc Kee, John RNCgranted 2015-06-23cancelled 2016-12-17

All historical holders

Every license row we've seen with the callsign WN4OFT, oldest first.

  • Mc Kee, John R NC
    2014-04-29 → cancelled 2015-06-23
  • Mc Kee, John R NC
    2016-12-17 → cancelled 2017-05-26
  • Mc Kee, John R NC
    2022-02-19 → cancelled 2024-07-26
← Back to WN4OFT License history →