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

W4HDL callsign genealogy

Currently held by LA MOTHE, HILARY D

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 W4HDL's current licensee, walking backwards.

  1. AG4JOactive· E
    Johnson, Gilbert CGAgranted 2021-01-29
  2. KY4BScancelled· E
    Johnson, Gilbert CGAgranted 2020-07-21cancelled 2021-01-29
  3. KO4FMQcancelled· E
    Johnson, Gilbert CGAgranted 2020-07-21cancelled 2020-10-20

Successor callsigns

Callsigns held now by people who previously held W4HDL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4HDL, oldest first.

  • WETTER, LOUIS FL
    1988-03-15 → cancelled 2000-03-16
  • LA MOTHE, HILARY D GA
    2022-10-25 active
← Back to W4HDL License history →