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

W8MSD callsign genealogy

Currently held by DANEHART, MARK S

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 W8MSD's current licensee, walking backwards.

  1. WE3Oactive· E
    Greenwood, John PPAgranted 2022-07-15
  2. ND3RGcancelled· E
    Greenwood, John PPAgranted 2022-06-24cancelled 2022-07-15
  3. KC3RUCcancelled· E
    Greenwood, John PPAgranted 2021-04-02cancelled 2022-06-24

Successor callsigns

Callsigns held now by people who previously held W8MSD.

No current licensee on record previously held this callsign.

← Back to W8MSD License history →