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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

WL7MM callsign genealogy

Currently held by CHOATE, RUTH A

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 WL7MM's current licensee, walking backwards.

  1. KL1UOcancelled· T
    Christley, Von DAKgranted 2005-03-02cancelled 2006-03-04

Successor callsigns

Callsigns held now by people who previously held WL7MM.

  1. W5WWVactive· T
    CHOATE, RUTH AORgranted 2020-01-21

All historical holders

Every license row we've seen with the callsign WL7MM, oldest first.

  • CHOATE, RUTH A OR
    1994-11-07 → cancelled 2000-02-15
  • CHRISTLEY, VON D AK
    2016-01-08 active
← Back to WL7MM License history →