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

W3MOM callsign genealogy

Currently held by YEADT, ROBIN W

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 W3MOM's current licensee, walking backwards.

  1. W3WDactive· E
    Thron, Jonathan CTXgranted 2021-06-04
  2. KC3RQIcancelled· E
    Thron, Jonathan CDCgranted 2021-03-24cancelled 2021-06-04

Successor callsigns

Callsigns held now by people who previously held W3MOM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W3MOM, oldest first.

  • YEADT, ROBERT W DE
    2007-06-27 → cancelled 2017-08-30
  • YEADT, ROBIN W DE
    2019-05-14 active
← Back to W3MOM License history →