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

W5MVT callsign genealogy

Currently held by Van Tuyl, Mark H

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 W5MVT's current licensee, walking backwards.

  1. AI5ELcancelled· E
    Van Tuyl, Mark HTXgranted 2016-07-01cancelled 2021-08-13
  2. W7BZactive· E
    Heffernan, BethWAgranted 2023-08-12
  3. KK7KEZcancelled· E
    Heffernan, BethWAgranted 2023-02-01cancelled 2023-08-12

Successor callsigns

Callsigns held now by people who previously held W5MVT.

  1. AI5TPactive· E
    Van Tuyl, Mark HTXgranted 2021-08-13
← Back to W5MVT License history →