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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KL7NCO callsign genealogy

Currently held by BUCKWALTER, JOSHUA W

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 KL7NCO's current licensee, walking backwards.

  1. NH7UOcancelled· G
    BUCKWALTER, JOSHUA WAKgranted 2004-04-14cancelled 2009-09-15
  2. KB8SKXcancelled· G
    BUCKWALTER, JOSHUA WHIgranted 2004-04-14cancelled 2004-06-03

Successor callsigns

Callsigns held now by people who previously held KL7NCO.

  1. WB4LOLactive· G
    BUCKWALTER, JOSHUA WVAgranted 2023-03-28
← Back to KL7NCO License history →