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

K5UQ callsign genealogy

Currently held by Fernandez, Mark J

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 K5UQ's current licensee, walking backwards.

  1. NK0Nactive· E
    Newell, James BNEgranted 2021-06-29
  2. K0XZXcancelled· E
    Newell, James BCOgranted 2012-12-28cancelled 2021-06-29
  3. KD0PCYcancelled· G
    Newell, James BNEgranted 2011-06-06cancelled 2012-12-28
  4. KD0OVLcancelled· G
    Newell, James BNEgranted 2011-06-06cancelled 2011-07-14

Successor callsigns

Callsigns held now by people who previously held K5UQ.

  1. K5VVactive· E
    CUTTITTA, MATTHEW ALAgranted 2025-04-02

All historical holders

Every license row we've seen with the callsign K5UQ, oldest first.

  • 804 WEST MAIN ARC TX
    2000-10-24 → cancelled 2012-10-25
  • CUTTITTA, MATTHEW A LA
    2012-11-14 → cancelled 2015-04-03
  • Fernandez, Mark J LA
    2017-04-22 active
← Back to K5UQ License history →