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

W4EMJ callsign genealogy

Currently held by SIMMONS JR, FRANK

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 W4EMJ's current licensee, walking backwards.

  1. KK7FSJcancelled· E
    SIMMONS JR, FRANKVAgranted 2013-03-01cancelled 2016-02-19
  2. KK4FOOcancelled· G
    SIMMONS JR, FRANKVAgranted 2011-12-01cancelled 2013-03-01

Successor callsigns

Callsigns held now by people who previously held W4EMJ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4EMJ, oldest first.

  • TATE, ALBERT J IA
    1999-10-20 → cancelled 2011-10-21
  • SIMMONS JR, FRANK VA
    2025-12-16 active
← Back to W4EMJ License history →