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

KQ4SVR callsign genealogy

Currently held by Carlson, Steven N

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 KQ4SVR's current licensee, walking backwards.

  1. KN4OYFcancelled· G
    Carlson, Steven NVAgranted 2016-08-16cancelled 2024-06-14
  2. KG5SNCcancelled· G
    Carlson, Steven NVAgranted 2016-08-16cancelled 2018-09-13
  3. KG5OJJcancelled· G
    Carlson, Steven NOKgranted 2016-07-13cancelled 2016-08-16

Successor callsigns

Callsigns held now by people who previously held KQ4SVR.

  1. KQ4WXZcancelled· G
    Carlson, Steven NVAgranted 2016-08-16cancelled 2024-11-22
← Back to KQ4SVR License history →