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

KM4-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KM4. Sorted by availability date — soonest first.

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Showing 51– 100 of 1,281

CallsignStateAvailableLast heldLast holderReleased by
KM4IMFSC2027-08-22in 342d2025-08-22BRYSON, CHRISTOPHER MCancelled
KM4JMINC2027-09-05in 356d2025-09-05Snead, Richard WCancelled
KM4MZUVA2027-09-09in 360d2025-09-09Shuman, April MCancelled
KM4NPATN2027-09-12in 363d2025-09-12Guo, ZhenyuCancelled
KM4VEGKY2027-09-20in 371d2025-09-20PHILLIPS, BRIAN DCancelled
KM4ZYXCO2027-09-26in 377d2025-09-26Burroughs, William TCancelled
KM4FLCNC2027-12-09in 451d2025-12-09Miller, William MCancelled
KM4FZQFL2027-12-09in 451d2025-12-09STREHL, LAWRENCE PCancelled
KM4NMWFL2027-12-09in 451d2025-12-09Haney, Stephen MCancelled
KM4WFQGA2027-12-09in 451d2025-12-09Helton, Colt CCancelled
KM4OHTGA2027-12-12in 454d2025-12-12Street, James FCancelled
KM4BUEGA2027-12-30in 472d2025-12-30WILLIAMS, JAMES RCancelled
KM4ZGBAL2027-12-30in 472d2025-12-30Miller, Patricia LCancelled
KM4BMAKY2028-01-03in 476d2026-01-03Reasor, Gary LCancelled
KM4BJUNC2028-01-13in 486d2026-01-13Wagner, Benjamin CCancelled
KM4SYVAL2028-01-27in 500d2026-01-27Brumit, Charles MCancelled
KM4ZLPVA2028-02-03in 507d2026-02-03Tarpley, Joel SCancelled
KM4SIINC2028-02-07in 511d2026-02-07MATRAZZO, MASON WCancelled
KM4MVCKY2028-02-20in 524d2026-02-20Clark, Timmy ACancelled
KM4MVOWA2028-02-23in 527d2026-02-23Healy, Daniel ACancelled
KM4AIVSC2028-03-04in 537d2024-03-05Lanford Jr, Herbert AExpired
KM4EQKAL2028-03-04in 537d2024-03-05Kelly, Robert IExpired
KM4MPTN2028-03-04in 537d2024-03-05PHILLIPS, MARK RExpired
KM4VWCVA2028-03-12in 545d2026-03-13Fisher, Tyler WCancelled
KM4VVXVA2028-03-19in 552d2026-03-20Shields, Michael JCancelled
KM4BYLGA2028-03-31in 564d2024-04-01PAXTON, MICHAEL LExpired
KM4AADGA2028-04-07in 571d2024-04-08PEPPERS, JENNIFER RExpired
KM4AAFVA2028-04-07in 571d2024-04-08POUNDSTONE, JOHN NExpired
KM4AAGVA2028-04-07in 571d2024-04-08SAUVE, DENNIS DExpired
KM4AAIVA2028-04-07in 571d2024-04-08WINKEL, RAYMOND NExpired
KM4AANGA2028-04-07in 571d2024-04-08HISLAR, PATRICK MExpired
KM4AASVA2028-04-07in 571d2024-04-08Walters, Richard MExpired
KM4AATVA2028-04-07in 571d2024-04-08Gilligan, Christina KExpired
KM4AAUVA2028-04-07in 571d2024-04-08Van Dam, Patrick RExpired
KM4AAVVA2028-04-07in 571d2024-04-08Dang, KhanhExpired
KM4AAWVA2028-04-07in 571d2024-04-08Patel, Kush BExpired
KM4ABAVA2028-04-07in 571d2024-04-08Boturick, Aaron FExpired
KM4ABBVA2028-04-07in 571d2024-04-08Fisher, Paul LExpired
KM4ABEFL2028-04-07in 571d2024-04-08Hooper, Mack SExpired
KM4ABGFL2028-04-07in 571d2024-04-08Gattuso, Justin CExpired
KM4ABHFL2028-04-07in 571d2024-04-08Diehl, Miles RExpired
KM4ABNVA2028-04-07in 571d2024-04-08DeFreitas, Tyler HExpired
KM4ABOVA2028-04-07in 571d2024-04-08EVERS, MARTIN EExpired
KM4ABPVA2028-04-07in 571d2024-04-08GARDNER, DAVIS WExpired
KM4ABQVA2028-04-07in 571d2024-04-08HEWETT, EDWIN JExpired
KM4ABRVA2028-04-07in 571d2024-04-08POISSON, MARK JExpired
KM4ABSVA2028-04-07in 571d2024-04-08RICHARDSON, DARLENE PExpired
KM4ABUVA2028-04-07in 571d2024-04-08VETTER, DAVID JExpired
KM4ABWSC2028-04-07in 571d2024-04-08Clarendon Co Amateur Radio ClubExpired
KM4ABXNC2028-04-07in 571d2024-04-08Lockhart, Richard DExpired