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Confidence: Medium · Source: FCC ULS · As of 2026-09-17

KC1-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KC1. Sorted by availability date — soonest first.

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Showing 1,151– 1,200 of 1,238

CallsignStateAvailableLast heldLast holderReleased by
KC1CICMA2028-07-22in 674d2024-07-23Bennett, Gregory AExpired
KC1CIHME2028-07-22in 674d2024-07-23LaRochelle, Nicholas PExpired
KC1CIIME2028-07-22in 674d2024-07-23Knight, Matheux SExpired
KC1ZSLMA2028-07-23in 675d2026-07-24Warner, Thomas ACancelled
KC1ZVUNH2028-07-23in 675d2026-07-24Champney, Walter ACancelled
KC1CIPMA2028-07-27in 679d2024-07-28BRAND, ISAIAH AExpired
KC1CIQMA2028-07-27in 679d2024-07-28BARTON, JONATHAN MExpired
KC1ZWTMA2028-07-27in 679d2026-07-28JASPAN, MARTINCancelled
KC1CIWMA2028-07-28in 680d2024-07-29Fisher, David AExpired
KC1CIYMA2028-07-28in 680d2024-07-29Colby, JamesExpired
KC1CIZCT2028-07-30in 682d2024-07-31Poland, Thomas WExpired
KC1CJACT2028-07-30in 682d2024-07-31Pendarvis, Sean TExpired
KC1CJBMA2028-07-30in 682d2024-07-31Stueve, John MExpired
KC1CJCMA2028-07-30in 682d2024-07-31Wheeler, Kristopher SExpired
KC1CJDSC2028-07-30in 682d2024-07-31Carter, James EExpired
KC1WSTNH2028-07-30in 682d2026-07-31Freeston, Rosemarie RCancelled
KC1ZSKMA2028-07-30in 682d2026-07-31Almeida PhD, David MCancelled
KC1ZXCME2028-07-31in 683d2026-08-01Rust, John DCancelled
KC1UPCMA2028-08-03in 686d2026-08-04Bergeron, PaulineCancelled
KC1ZXQMA2028-08-03in 686d2026-08-04Whalley, Cole RCancelled
KC1CJGME2028-08-04in 687d2024-08-05DeLima, OrionExpired
KC1CJHME2028-08-04in 687d2024-08-05DeLima, CarlosExpired
KC1CJIME2028-08-04in 687d2024-08-05Tebbs, JordanExpired
KC1CJKMA2028-08-05in 688d2024-08-06Martin, Roger GExpired
KC1CJLMA2028-08-05in 688d2024-08-06MORENO JR, LUIS OExpired
KC1CJOMA2028-08-06in 689d2024-08-07Tilton, Haig RExpired
KC1CJPMA2028-08-06in 689d2024-08-07Krom, Adam AExpired
KC1WOTMA2028-08-06in 689d2026-08-07Landi, Thomas JCancelled
KC1ZXBMA2028-08-09in 692d2026-08-10Fox, Oldden CCancelled
KC1ZXGMA2028-08-09in 692d2026-08-10Labilloy, GuillaumeCancelled
KC1ADARI2028-08-10in 693d2026-08-11GANNON, WILLIAM ACancelled
KC1CJSME2028-08-11in 694d2024-08-12Zack, Jesse PExpired
KC1CJTME2028-08-11in 694d2024-08-12Sprowl, Gregory LExpired
KC1CJUMA2028-08-11in 694d2024-08-12Warner, Sean DExpired
KC1CJYME2028-08-13in 696d2024-08-14Van Goffrier, Graham WExpired
KC1CJZME2028-08-13in 696d2024-08-14McMillin, Glenn AExpired
KC1ECAME2028-08-13in 696d2024-08-14Hansen, Kendra AExpired
KC1ZMLMA2028-08-13in 696d2026-08-14Duckett III, Lee LCancelled
KC1ZYAMA2028-08-13in 696d2026-08-14Altman, MicahCancelled
KC1ZYMMA2028-08-13in 696d2026-08-14Yang, JerryCancelled
KC1ZTYMA2028-08-14in 697d2026-08-15Frias, OscarCancelled
KC1CKARI2028-08-17in 700d2024-08-18Wood, Justin CExpired
KC1CKCCT2028-08-17in 700d2024-08-18Beebe, Diane MExpired
KC1YSRTX2028-08-17in 700d2026-08-18Ogden, Eric WCancelled
KC1CKMME2028-08-19in 702d2024-08-20Dunham II, Patrick CExpired
KC1CKPNH2028-08-19in 702d2024-08-20McFarlane, Donald SExpired
KC1CKQCT2028-08-19in 702d2024-08-20Anduckia-Bohorquez, TatianaExpired
KC1CKRCT2028-08-19in 702d2024-08-20Heller, Steven MExpired
KC1CKSNH2028-08-20in 703d2024-08-21Missing, Alistair SExpired
KC1CKTMA2028-08-20in 703d2024-08-21Campbell, Robert HExpired