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

KC3-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KC3. Sorted by availability date — soonest first.

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Showing 301– 350 of 1,258

CallsignStateAvailableLast heldLast holderReleased by
KC3AQCMD2027-05-19in 247d2023-05-20Leasure, Maria Del CExpired
KC3AQFMD2027-05-19in 247d2023-05-20Fenati, Sam JExpired
KC3AQHPA2027-05-19in 247d2023-05-20McGuire, MarybethExpired
KC3AQIPA2027-05-19in 247d2023-05-20McGuire, Ryan SExpired
KC3BNFMD2027-05-19in 247d2025-05-19Edmison, Joshua NCancelled
KC3YAGMD2027-05-19in 247d2025-05-19Edmison, Caolan LCancelled
KC3AQKPA2027-05-20in 248d2023-05-21Cozzens, Aric KExpired
KC3AQLDE2027-05-20in 248d2023-05-21RICKERT, JOHN JExpired
KC3AQMDE2027-05-20in 248d2023-05-21EMERLE, CHETExpired
KC3TBNMD2027-05-20in 248d2025-05-20Collins, Willow RCancelled
KC3UCBMD2027-05-20in 248d2025-05-20King JR, Anthony ACancelled
KC3AQRMD2027-05-21in 249d2023-05-22Gladding, Thomas CExpired
KC3AQSPA2027-05-22in 250d2023-05-23LUND, JOHN CExpired
KC3AQVMD2027-05-23in 251d2023-05-24King, Charles AExpired
KC3AQXPA2027-05-27in 255d2023-05-28Logan, Steven JExpired
KC3ARBMD2027-05-27in 255d2023-05-28Southern Maryland Digital Amateur Radio ClubExpired
KC3ARDPA2027-05-28in 256d2023-05-29Brogua, Michael VExpired
KC3AREMD2027-05-28in 256d2023-05-29Desautels, John CExpired
KC3ARKMD2027-05-29in 257d2023-05-30Pyne Mercier, ChristopherExpired
KC3ARLMD2027-05-29in 257d2023-05-30Thamert, John BExpired
KC3AROMD2027-05-29in 257d2023-05-30Mallamas II, Rudolph TExpired
KC3ARPPA2027-05-29in 257d2023-05-30Clever, JacobExpired
KC3ARROH2027-05-29in 257d2023-05-30Schott, Hannah EExpired
KC3ARSMD2027-05-29in 257d2023-05-30Marinakis, Gregory JExpired
KC3ARVMD2027-05-29in 257d2023-05-30Hu, Alex WExpired
KC3ARWMD2027-05-29in 257d2023-05-30Varghese, MichaelExpired
KC3ARZPA2027-05-30in 258d2023-05-31Nash, Natalie JExpired
KC3VAXPA2027-06-03in 262d2025-06-03Taylor, Richard DCancelled
KC3ASDPA2027-06-04in 263d2023-06-05Rivera Jr, FedericoExpired
KC3ASGMD2027-06-05in 264d2023-06-06Harshe, AmrutaExpired
KC3ASIPA2027-06-06in 265d2023-06-07Napolitano, Gerald MExpired
KC3ASMPA2027-06-06in 265d2023-06-07Schmidt, Elise HExpired
KC3EVMFL2027-06-07in 266d2025-06-07MALDONADO, JOSE ACancelled
KC3ASOMD2027-06-09in 268d2023-06-10HUBBELL, JOSHUA AExpired
KC3ASPMD2027-06-09in 268d2023-06-10Garvin, James PExpired
KC3AFCMD2027-06-10in 269d2025-06-10Hoffman, Micah SCancelled
KC3ASRMD2027-06-10in 269d2023-06-11Gregory, Roberts SExpired
KC3ASTPA2027-06-10in 269d2023-06-11Carrella, NinoExpired
KC3ASUPA2027-06-10in 269d2023-06-11Giordano, AlfonsoExpired
KC3ASVPA2027-06-10in 269d2023-06-11Gatta, PantaleoExpired
KC3ASWPA2027-06-10in 269d2023-06-11Parpiglia, FeliceExpired
KC3ASXPA2027-06-10in 269d2023-06-11D Acunzi, FrancescoExpired
KC3ASYPA2027-06-10in 269d2023-06-11Vecchione, RiccardoExpired
KC3ASZPA2027-06-10in 269d2023-06-11Feola, Nicola FrancescoExpired
KC3DUAPA2027-06-10in 269d2025-06-10VANBLARGAN, JOSEPH WCancelled
KC3ATAPA2027-06-11in 270d2023-06-12Plaitano, MicheleExpired
KC3ATBPA2027-06-11in 270d2023-06-12Iannotta, PasqualeExpired
KC3ATDPA2027-06-11in 270d2023-06-12Vessicchio, Anna MariaExpired
KC3ATEPA2027-06-11in 270d2023-06-12Tersigni, MarcoExpired
KC3ATGPA2027-06-11in 270d2023-06-12Tersigni, AlessandroExpired