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

W5VQ callsign genealogy

Currently held by WALDRUM, LEONARD G

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 W5VQ's current licensee, walking backwards.

  1. KT5Gactive· E
    HARBIN, STEVEN ATXgranted 2020-12-15
  2. KM4JBactive· E
    Boulware Jr, John MNCgranted 2025-08-29
  3. KT4JMBcancelled· E
    Boulware Jr, John MNCgranted 2024-12-10cancelled 2025-08-29
  4. KQ4YZCcancelled· T
    Boulware Jr, John MNCgranted 2024-11-22cancelled 2024-12-10

Successor callsigns

Callsigns held now by people who previously held W5VQ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W5VQ, oldest first.

  • CONTESTOR UNITED NORTH OF TOMBALL TX
    1996-12-17 → cancelled 2008-12-18
  • WALDRUM, LEONARD G TX
    2018-10-15 active
← Back to W5VQ License history →