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

KR4-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KR4. Sorted by availability date — soonest first.

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Showing 1,251– 1,300 of 1,561

CallsignStateAvailableLast heldLast holderReleased by
KR4MFHFL2028-05-21in 612d2026-05-22Farrakhan, DanielleCancelled
KR4GXOSC2028-05-22in 613d2026-05-23Snyder III, James DCancelled
KR4LSTFL2028-05-22in 613d2026-05-23Lewis, Ryan ACancelled
KR4LYHSC2028-05-22in 613d2026-05-23Murray, Neacole LCancelled
KR4KZANC2028-05-25in 616d2026-05-26Johnson, Luke CCancelled
KR4GROTN2028-05-26in 617d2026-05-27Hawkins, Bruce JCancelled
KR4IHXAL2028-05-26in 617d2026-05-27Russell, Richard ACancelled
KR4LWUFL2028-05-26in 617d2026-05-27London, AllanCancelled
KR4LXDFL2028-05-26in 617d2026-05-27Beard, Jonathan JCancelled
KR4LXRNC2028-05-26in 617d2026-05-27Bewley, William DCancelled
KR4LYYFL2028-05-26in 617d2026-05-27MONGIOVI, NELSON LCancelled
KR4LZQFL2028-05-26in 617d2026-05-27Brainerd, Mathew ACancelled
KR4MABFL2028-05-26in 617d2026-05-27SORCE, PAUL ACancelled
KR4MAOFL2028-05-26in 617d2026-05-27Flores, Alexis RCancelled
KR4MAPFL2028-05-26in 617d2026-05-27Schneider, KevinCancelled
KR4MARVA2028-05-26in 617d2026-05-27Darden, Michael SCancelled
KR4MKPFL2028-05-26in 617d2026-05-27Robertson, KeithCancelled
KR4JARAL2028-05-28in 619d2026-05-29Delap, Joe GCancelled
KR4KKYKY2028-05-28in 619d2026-05-29Benningfield, Stephen RCancelled
KR4LDLSC2028-05-28in 619d2026-05-29Metz, ToddCancelled
KR4LRCFL2028-05-28in 619d2026-05-29Phillips, KimberlyCancelled
KR4MBCTN2028-05-28in 619d2026-05-29Moore, Charles ACancelled
KR4CECKY2028-05-29in 620d2026-05-30Cranley, EricCancelled
KR4MCSFL2028-05-29in 620d2026-05-30Eisenhauer, James RCancelled
KR4MCUVA2028-05-29in 620d2026-05-30Le, Francois XCancelled
KR4MCXKY2028-05-29in 620d2026-05-30Steward, Susan SCancelled
KR4SPSC2028-05-30in 621d2024-05-31Sugden, BrianExpired
KR4SSFL2028-05-30in 621d2024-05-31ZABKA, THOMAS JExpired
KR4SVNC2028-05-30in 621d2024-05-31Faulkner, John RExpired
KR4SWTN2028-05-30in 621d2024-05-31LYONS, BILLY JExpired
KR4WLAL2028-05-30in 621d2024-05-31TAYLOR, JAMES VExpired
KR4ZUFL2028-05-30in 621d2024-05-31CAMPBELL, WILLIAM GExpired
KR4HWRTN2028-05-31in 622d2026-06-01Gwathney, RonaldCancelled
KR4LTOVA2028-06-01in 623d2026-06-02Traylor, Michael ECancelled
KR4LXWAL2028-06-01in 623d2026-06-02Hamby, RichardCancelled
KR4MBHFL2028-06-01in 623d2026-06-02Anderson PE, MichaelCancelled
KR4MBWTN2028-06-01in 623d2026-06-02Hughes, DavidCancelled
KR4MDJSC2028-06-01in 623d2026-06-02Howard, Donald PCancelled
KR4MDRVA2028-06-01in 623d2026-06-02Davis, SydneyCancelled
KR4MELGA2028-06-01in 623d2026-06-02Bailey, David RCancelled
KR4CZMAL2028-06-04in 626d2026-06-05Hatch, Robert ACancelled
KR4FJONC2028-06-04in 626d2026-06-05Mobley, John ECancelled
KR4KMFFL2028-06-04in 626d2026-06-05Fifield, Dean JCancelled
KR4LMMFL2028-06-04in 626d2026-06-05Worrell, Steven HCancelled
KR4MFLGA2028-06-04in 626d2026-06-05Wedum, Michael ACancelled
KR4RDKFL2028-06-04in 626d2024-06-05King, Raymond DExpired
KR4GFDNC2028-06-05in 627d2026-06-06Dehart, Gerald JCancelled
KR4LXVVA2028-06-05in 627d2026-06-06Andrews, Terrence LCancelled
KR4MEPFL2028-06-05in 627d2026-06-06Gleason, JamesCancelled
KR4MFUFL2028-06-05in 627d2026-06-06Brill, Gregory KCancelled