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

KN4AXP callsign genealogy

Currently held by Calloway Jr, David L

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 KN4AXP's current licensee, walking backwards.

  1. K4EOAcancelled· T
    Calloway Jr, David LNCgranted 2016-10-22cancelled 2017-02-15
  2. K4CNRactive· E
    REID, CHARLES JNCgranted 2023-08-04
  3. KD4KGGcancelled· E
    REID, CHARLES JNCgranted 2021-12-09cancelled 2023-08-04

Successor callsigns

Callsigns held now by people who previously held KN4AXP.

  1. WX4ACOcancelled· T
    Calloway Jr, David LNCgranted 2017-06-23cancelled 2018-05-25
← Back to KN4AXP License history →