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

KC5CTR callsign genealogy

Currently held by Robertson, Matthew G

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 KC5CTR's current licensee, walking backwards.

  1. W2MGYcancelled· G
    Robertson, Matthew GNMgranted 2010-04-02cancelled 2010-07-20
  2. N4MGRactive· G
    Ray, PatrickTNgranted 2022-04-01
  3. KO4WFZcancelled· T
    Ray, PatrickTNgranted 2022-01-26cancelled 2022-04-01

Successor callsigns

Callsigns held now by people who previously held KC5CTR.

  1. W5QHAcancelled· G
    Robertson, Matthew GUTgranted 2010-10-22cancelled 2011-07-15

All historical holders

Every license row we've seen with the callsign KC5CTR, oldest first.

  • MORRIS, DORIS L OK
    1993-09-14 → cancelled 2005-09-15
  • Robertson, Matthew G NM
    2010-07-20 → cancelled 2010-10-22
← Back to KC5CTR License history →