uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W4MJA callsign genealogy

Currently held by Andrews, Michael 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 W4MJA's current licensee, walking backwards.

  1. KQ4KUJcancelled· G
    Andrews, Michael JGAgranted 2023-08-23cancelled 2024-08-03

Successor callsigns

Callsigns held now by people who previously held W4MJA.

  1. K4LDactive· E
    Almeter, Michael JNVgranted 2024-02-06
  2. N7OSSactive· E
    Struthers, Jeffrey LWAgranted 2024-01-13

All historical holders

Every license row we've seen with the callsign W4MJA, oldest first.

  • Struthers, Jeffrey L WA
    1995-12-12 → cancelled 2004-01-17
  • Almeter, Michael J GA
    2006-09-19 → cancelled 2014-02-19
  • Andrews, Michael J GA
    2024-08-03 active
← Back to W4MJA License history →