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Confidence: Medium · Source: FCC ULS · As of 2026-09-11

Vanity callsigns coming available in Colorado

Vanity slots last held by licensees in Colorado. Sorted by availability date — soonest first.

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Showing 1– 50 of 1,921

CallsignStateAvailableLast heldLast holderReleased by
KD0TCKCO2026-09-13in 1d2022-09-14Link, John EExpired
KD0TCNCO2026-09-13in 1d2022-09-14Jenkins, JamesExpired
KF0RLSCO2026-09-13in 1d2024-09-13Arkansas Valley Radio ClubCancelled
KF0INOCO2026-09-14in 2d2024-09-14Lefkoff, Henry JCancelled
KC0OBZCO2026-09-16in 4d2022-09-17Hawks, Kirk WExpired
KC0OCACO2026-09-16in 4d2022-09-17Maselli, Michael JExpired
KF0RNYCO2026-09-17in 5d2024-09-17Ullyatt, SeanCancelled
W0SCLCO2026-09-17in 5d2024-09-17SCL Health Amateur Radio ClubCancelled
KD0TCXCO2026-09-18in 6d2022-09-19Gorea, Jerred MExpired
KF0RQUCO2026-09-18in 6d2024-09-18Fisk-Manley, Kristina LCancelled
KF0QQVCO2026-09-19in 7d2024-09-19Avery, DavidCancelled
KB0JQKCO2026-09-21in 9d2022-09-22HEBERT, MARY AExpired
KE0QVYCO2026-09-21in 9d2024-09-21Rasmussen, Dirk MCancelled
N0UEECO2026-09-21in 9d2022-09-22JOSLIN, GLEN JExpired
N0UFQCO2026-09-21in 9d2022-09-22RAMPTON, THOMAS GExpired
KC0OCSCO2026-09-23in 11d2022-09-24Ryan, Ricky MExpired
KC0OCTCO2026-09-23in 11d2022-09-24Lange, Amanda KExpired
W0CVFCO2026-09-23in 11d2024-09-23Hawes, Douglass KCancelled
N0QPQCO2026-09-24in 12d2022-09-25FERGUSON, PAUL MExpired
WB0SLWCO2026-09-24in 12d2024-09-24Worley, Steve LCancelled
KC0LVMCO2026-09-27in 15d2022-09-28Gordon, Karl EExpired
KD0TEVCO2026-09-27in 15d2022-09-28Pohl, Nathaniel FExpired
KF0RMFCO2026-09-27in 15d2024-09-27Penhollow, MathewCancelled
KF0RMLCO2026-09-27in 15d2024-09-27McKane, David GCancelled
WD0BFCCO2026-09-28in 16d2022-09-29DE GRASSE, KENNETH PExpired
AF0ARCO2026-10-01in 19d2024-10-01Nickell, William LCancelled
KF0OSHCO2026-10-01in 19d2024-10-01Peters, Fredrick LCancelled
KF0RPCCO2026-10-01in 19d2024-10-01Hagans, Anthony RCancelled
KF0RPTCO2026-10-01in 19d2024-10-01Ioannides, ConstantinosCancelled
KF0RQDCO2026-10-01in 19d2024-10-01Nickell, NancyCancelled
KC0MYNCO2026-10-02in 20d2022-10-03Madrigal, Arick JExpired
KC0OECCO2026-10-02in 20d2022-10-03Frederiksen, Bruce WExpired
KC0OERCO2026-10-03in 21d2022-10-04Halladay, Scott DExpired
KC0PBZCO2026-10-04in 22d2024-10-04Hajoglou, David ECancelled
KF0RLCCO2026-10-04in 22d2024-10-04LIGHTNER, JAMIECancelled
N0PCPCO2026-10-04in 22d2022-10-05WEIR, SUE AExpired
KD6OAYCO2026-10-05in 23d2022-10-06BARBITTA, MICHAEL GExpired
KF0RQSCO2026-10-05in 23d2024-10-05Rickard, Jeremy RCancelled
KF0RRMCO2026-10-08in 26d2024-10-08Pearson, KyleCancelled
KF0RRSCO2026-10-08in 26d2024-10-08Friedman, Matthew HCancelled
KD0THICO2026-10-10in 28d2022-10-11Ball, Jeffrey KExpired
KD0THJCO2026-10-10in 28d2022-10-11Ball, Josiah JExpired
KD0THLCO2026-10-10in 28d2022-10-11Halliday, Aaron BExpired
KD0THNCO2026-10-10in 28d2022-10-11Beahan, Laura KExpired
KD0THPCO2026-10-10in 28d2022-10-11Brandt Jr, Martin CExpired
KD0THQCO2026-10-10in 28d2022-10-11Conklin, Bruce SExpired
KD0THTCO2026-10-10in 28d2022-10-11Kickery, Michael AExpired
KF7YVRCO2026-10-10in 28d2022-10-11Dudeck, Joshua DExpired
KD0THZCO2026-10-11in 29d2022-10-12Owen, Joan CExpired
AA0KLCO2026-10-12in 30d2022-10-13WILLIAMS, CLARENCE BExpired