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

K7MC callsign genealogy

Currently held by Wilburn, Wayne M

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 K7MC's current licensee, walking backwards.

  1. WA7MCactive· E
    Clark, Michael LWAgranted 2021-07-20
  2. KD7USTcancelled· E
    Clark, Michael LWAgranted 2003-03-07cancelled 2011-03-22

Successor callsigns

Callsigns held now by people who previously held K7MC.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K7MC, oldest first.

  • COMPTON, FRANCIS M TX
    1991-04-23 → cancelled 1992-10-28
  • Wilburn, Wayne M OR
    2023-06-08 active
← Back to K7MC License history →