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

K3IOK callsign genealogy

Currently held by Hi Tech Rednecks

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 K3IOK's current licensee, walking backwards.

  1. W3AWJactive· T
    Joy, AdamCAgranted 2022-02-19
  2. KN6SPFcancelled· T
    Joy, AdamCAgranted 2022-02-01cancelled 2022-02-19

Successor callsigns

Callsigns held now by people who previously held K3IOK.

  1. K3RGPcancelled
    Hi Tech RednecksDEgranted 2018-06-05cancelled 2019-07-12
  2. WU2Fcancelled
    Hi Tech RednecksDEgranted 2010-08-03cancelled 2013-04-09

All historical holders

Every license row we've seen with the callsign K3IOK, oldest first.

  • Hi Tech Rednecks DE
    2010-01-09 → cancelled 2010-08-03
  • Hi Tech Rednecks DE
    2015-03-14 → cancelled 2018-06-05
← Back to K3IOK License history →