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

K5CE callsign genealogy

Currently held by McDonald, Ronald K

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 K5CE's current licensee, walking backwards.

  1. WB5FFDcancelled· E
    McDonald, Ronald KTXgranted 2007-02-02cancelled 2012-04-28

Successor callsigns

Callsigns held now by people who previously held K5CE.

  1. AD5ARcancelled· E
    WILLARD, WILLIAM DARgranted 2010-04-09cancelled 2010-12-21
  2. KB5DWcancelled· E
    WILLARD, WILLIAM DARgranted 2007-03-16cancelled 2008-01-05
  3. WB5Vcancelled· E
    WILLARD, WILLIAM DARgranted 2006-04-28cancelled 2006-06-20

All historical holders

Every license row we've seen with the callsign K5CE, oldest first.

  • ROBERTS, FRISCO TX
    1996-03-14 → cancelled 2001-12-19
  • WILLARD, WILLIAM D AR
    2004-07-13 → cancelled 2006-04-28
  • WILLARD, WILLIAM D AR
    2006-06-20 → cancelled 2007-03-16
  • WILLARD, WILLIAM D AR
    2008-01-05 → cancelled 2010-04-09
  • McDonald, Ronald K TX
    2022-02-01 active
← Back to K5CE License history →