uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

WZ0Q callsign genealogy

Currently held by NICKELSON, KEVIN K

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 WZ0Q's current licensee, walking backwards.

  1. AJ4HKcancelled· E
    MASON, DENNIS ANCgranted 2009-01-22cancelled 2016-05-07
  2. K4DAMactive· G
    MCCLURE, MICHELLE LNCgranted 2014-10-03
  3. KM4AFZcancelled· G
    MCCLURE, MICHELLE LNCgranted 2014-04-15cancelled 2014-10-03

Successor callsigns

Callsigns held now by people who previously held WZ0Q.

  1. W0XAactive· E
    NICKELSON, KEVIN KMNgranted 2022-02-23
  2. W5PLexpired· E
    BECKWORTH, BILLY JTXgranted 2014-04-18cancelled 2026-04-21
  3. W0MAXexpired· E
    MUSTAIN, MAX LFLgranted 2009-05-15cancelled 2021-08-05

All historical holders

Every license row we've seen with the callsign WZ0Q, oldest first.

  • NICKELSON, KEVIN K MN
    2011-10-18 → cancelled 2011-12-28
  • BECKWORTH, BILLY J TX
    2014-02-25 → cancelled 2014-04-18
  • MASON, DENNIS A NC
    2026-02-19 active
  • MUSTAIN, MAX L
    — → cancelled 1999-08-04
← Back to WZ0Q License history →