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

KK4-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KK4. Sorted by availability date — soonest first.

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Showing 1,451– 1,500 of 4,087

CallsignStateAvailableLast heldLast holderReleased by
KK4QCVNC2027-04-07in 202d2023-04-08KERKADO, MARGARITAExpired
KK4QCWNC2027-04-07in 202d2023-04-08KERKADO, MIGUELExpired
KK4QCZAL2027-04-07in 202d2023-04-08Brittingham, Chet RExpired
KK4QDANC2027-04-07in 202d2023-04-08ZAMORA JIMENEZ, LUIS FExpired
KK4QDFSC2027-04-07in 202d2023-04-08Hare, Wilfred LExpired
KK4QDGFL2027-04-07in 202d2023-04-08DEROCHER, NORMAN EExpired
KK4QDJMI2027-04-07in 202d2023-04-08VAN DEN AKKER, DONALD MExpired
KK4QDLFL2027-04-08in 203d2023-04-09Heasley, William TExpired
KK4QDNTN2027-04-08in 203d2023-04-09Beatty, Christopher MExpired
KK4QDRFL2027-04-08in 203d2023-04-09Coachman, Francis SExpired
KK4QDVFL2027-04-08in 203d2023-04-09Knight, John RExpired
KK4QDWNC2027-04-08in 203d2023-04-09BACIGALUPO, DANIEL AExpired
KK4QEFNC2027-04-08in 203d2023-04-09GODWIN, LANNIE HExpired
KK4QEGNC2027-04-08in 203d2023-04-09GONZALEZ, CARLOS EExpired
KK4QENNC2027-04-08in 203d2023-04-09SCHAGER, ROXANN LExpired
KK4QEONC2027-04-08in 203d2023-04-09SOMMERVILLE, MARK LExpired
KK4QEPNC2027-04-08in 203d2023-04-09KUEBEL III, ROBERT MExpired
KK4QEUFL2027-04-08in 203d2023-04-09SCHWING, HANS GExpired
KK4QEWAL2027-04-09in 204d2023-04-10Sumner, Jonathan MExpired
KK4QEZAL2027-04-09in 204d2023-04-10Poe, Laurie AExpired
KK4QFEAL2027-04-10in 205d2023-04-11Sumner, Joshua LExpired
KK4QFFGA2027-04-10in 205d2023-04-11MARSHALL, DENISE VExpired
KK4QFITN2027-04-10in 205d2023-04-11Zardis, Zoe TExpired
KK4QFJVA2027-04-11in 206d2023-04-12HUDSON, ROXANEExpired
KK4QFKKY2027-04-11in 206d2023-04-12BALL, ZACHARY LExpired
KK4QFLKY2027-04-11in 206d2023-04-12LEEKE, WAYNE CExpired
KK4QFMNC2027-04-14in 209d2023-04-15KERKADO, NATALIE KExpired
KK4QFNNC2027-04-14in 209d2023-04-15RODRIGUEZ, DANIEL NExpired
KK4QFPFL2027-04-14in 209d2023-04-15LIDDELL, JOHN PExpired
KK4QFTVA2027-04-14in 209d2023-04-15RIDEOUT, WILLIAM FExpired
KK4QFVVA2027-04-14in 209d2023-04-15DUNTZE, JONATHAN SExpired
KK4QFWVA2027-04-14in 209d2023-04-15AYERS, BRANDONExpired
KK4QFXVA2027-04-14in 209d2023-04-15CEUNEN, TOMExpired
KK4QFYVA2027-04-14in 209d2023-04-15PREZNUK, MARKExpired
KK4QGBVA2027-04-14in 209d2023-04-15ADEN, AHMED MExpired
KK4QGFTN2027-04-14in 209d2023-04-15BABIAN, ANDREW GExpired
KK4QGGVA2027-04-14in 209d2023-04-15ROBERTS, RICHARD LExpired
KK4QGMKY2027-04-14in 209d2023-04-15Neighbors, Jimmie LExpired
KK4QGPGA2027-04-14in 209d2023-04-15TURNER, JULIANA MExpired
KK4QGRTN2027-04-14in 209d2023-04-15O'Neill, Shawn FExpired
KK4QGSAL2027-04-14in 209d2023-04-15Fagg, StephenExpired
KK4QGUAL2027-04-14in 209d2023-04-15Harper Jr, James DExpired
KK4QGVAL2027-04-14in 209d2023-04-15Weber, John MExpired
KK4QGZVA2027-04-15in 210d2023-04-16Latane Jr, James WExpired
KK4QHAVA2027-04-15in 210d2023-04-16Casciaro, Daniel MExpired
KK4QHBFL2027-04-15in 210d2023-04-16Leap, Grant RExpired
KK4QHCVA2027-04-15in 210d2023-04-16Garrison, Carl WExpired
KK4QHGVA2027-04-15in 210d2023-04-16Wargo, Stephen LExpired
KK4QHHVA2027-04-15in 210d2023-04-16Korpi, Matthew PExpired
KK4QHJTN2027-04-15in 210d2023-04-16Eldridge, Andrew DExpired