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

WN5Q callsign genealogy

Currently held by MADDOCK SR, ALFRED 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 WN5Q's current licensee, walking backwards.

  1. K5XLAcancelled· E
    BROWN, ROBERT ALAgranted 2011-06-01cancelled 2012-06-26
  2. KF5LBJcancelled· G
    Brown, Robert ALAgranted 2011-05-13cancelled 2011-06-01

Successor callsigns

Callsigns held now by people who previously held WN5Q.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WN5Q, oldest first.

  • MADDOCK SR, ALFRED W TX
    2000-03-10 → cancelled 2012-06-06
  • BROWN, Robert A LA
    2022-03-29 active
← Back to WN5Q License history →