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Confidence: Medium · Source: FCC ULS · As of 2026-09-16

KR4-prefix vanity callsigns coming available

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

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Showing 1,051– 1,100 of 1,561

CallsignStateAvailableLast heldLast holderReleased by
KR4KUDAK2028-03-25in 556d2026-03-26Ward, Quinton TCancelled
KR4IWGNC2028-03-26in 557d2026-03-27Scout Airwave Radio SocietyCancelled
KR4JMATN2028-03-26in 557d2026-03-27Allen, Doug LCancelled
KR4JZFNC2028-03-26in 557d2026-03-27Hay, John RCancelled
KR4KBAVA2028-03-26in 557d2026-03-27Caswell, Jon CCancelled
KR4CELVA2028-03-27in 558d2026-03-28McNutt, StevenCancelled
KR4DRISC2028-03-27in 558d2026-03-28Quist, Thomas JCancelled
KR4ECLVA2028-03-27in 558d2026-03-28Poff, Michael ACancelled
KR4KJIGA2028-03-27in 558d2026-03-28SAMADDAR, TED SCancelled
KR4KJOGA2028-03-27in 558d2026-03-28Marcocci, ChrisCancelled
KR4KKWGA2028-03-27in 558d2026-03-28Parrish, Dennis DCancelled
KR4PQNC2028-03-28in 559d2024-03-29COUNCILMAN SR, PAUL FExpired
KR4PWFL2028-03-28in 559d2024-03-29DOYLE, JAMES AExpired
KR4QBGA2028-03-28in 559d2024-03-29TROUTMAN, ELLIS CExpired
KR4QCFL2028-03-28in 559d2024-03-29TOUCHE, MARION RExpired
KR4HTTSC2028-03-29in 560d2026-03-30Lewis, LelandCancelled
KR4ENOTN2028-03-30in 561d2026-03-31Stanfield, Donald RCancelled
KR4IEVVA2028-03-30in 561d2026-03-31Friedman, GeraldCancelled
KR4JEHFL2028-03-30in 561d2026-03-31Funk, BenjaminCancelled
KR4JSRKY2028-03-30in 561d2026-03-31Sylvester, ChristopherCancelled
KR4KFTFL2028-03-30in 561d2026-03-31Van Hoose, Dennis ACancelled
KR4KIONC2028-03-30in 561d2026-03-31White, ChrisCancelled
KR4KJDFL2028-03-30in 561d2026-03-31Feyler, David KCancelled
KR4KJMKY2028-03-30in 561d2026-03-31Bertram, Jackie DCancelled
KR4KJNGA2028-03-30in 561d2026-03-31Dockery, Timothy LCancelled
KR4KJQAL2028-03-30in 561d2026-03-31Foscue, Robert TCancelled
KR4KKMNC2028-03-30in 561d2026-03-31Railey, Rosetta RCancelled
KR4JVQFL2028-03-31in 562d2026-04-01Narra, MaheshBabuCancelled
KR4HBPFL2028-04-02in 564d2026-04-03Snodgrass, KyleCancelled
KR4HGZTN2028-04-02in 564d2026-04-03Green, Nicholas SCancelled
KR4JFGGA2028-04-02in 564d2026-04-03Guthrie, David CCancelled
KR4KLGGA2028-04-02in 564d2026-04-03Butson, AdamCancelled
KR4GRZFL2028-04-03in 565d2026-04-04Mertes, Wayne MCancelled
KR4KOBSC2028-04-03in 565d2026-04-04Double, David ECancelled
KR4KOGFL2028-04-03in 565d2026-04-04Capo, Randy WCancelled
KR4KOQKY2028-04-03in 565d2026-04-04WILSON, AARON HCancelled
KR4KOUFL2028-04-03in 565d2026-04-04Grossmann, Julio ECancelled
KR4KPNVA2028-04-03in 565d2026-04-04Wanner II, Jeffrey PCancelled
KR4KQRGA2028-04-03in 565d2026-04-04Laramie, Rhiannon KCancelled
KR4XLFL2028-04-04in 566d2024-04-05STARK, RICHARD RExpired
KR4JXDTN2028-04-05in 567d2026-04-06Provenzano, Michael BCancelled
KR4LAZGA2028-04-05in 567d2026-04-06Smith Jr, Benjamin ECancelled
KR4EVLTN2028-04-06in 568d2026-04-07Dowker Sr, David WCancelled
KR4EZHAL2028-04-06in 568d2026-04-07Shepherd, Matthew TCancelled
KR4GNNFL2028-04-06in 568d2026-04-07Gentry, Camille BCancelled
KR4KFAFL2028-04-06in 568d2026-04-07Sarasota Military Academy Prep Amateur Radio ClubCancelled
KR4KHFVA2028-04-06in 568d2026-04-07Cardwell, Phillip RCancelled
KR4KJTTN2028-04-06in 568d2026-04-07Mitchell, GregoryCancelled
KR4KODVA2028-04-06in 568d2026-04-07Farmer, Christopher ACancelled
KR4KOEVA2028-04-06in 568d2026-04-07Arbaugh II, John JCancelled