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

KZ4-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KZ4. Sorted by availability date — soonest first.

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Showing 51– 100 of 144

CallsignStateAvailableLast heldLast holderReleased by
KZ4QXFL2027-03-29in 195d2025-03-29King, Bruce MCancelled
KZ4RGKY2027-04-08in 205d2025-04-08Jones, RobertCancelled
KZ4JQAL2027-04-11in 208d2025-04-11TAYLOR, PHILIP NCancelled
KZ4PEFL2027-04-11in 208d2025-04-11D'ANGELANTONIO, DAVIDECancelled
KZ4RMNC2027-04-22in 219d2025-04-22Brown Sr, Ross BCancelled
KZ4RUFL2027-04-22in 219d2025-04-22Bedwell, PriscillaCancelled
KZ4KBFL2027-04-25in 222d2025-04-25MCCABE, PATRICK BCancelled
KZ4RSTN2027-04-29in 226d2025-04-29Lehman, EricCancelled
KZ4SDFL2027-05-02in 229d2025-05-02Casey, DanielCancelled
KZ4SEKY2027-05-06in 233d2025-05-06Vandiver, AlanCancelled
KZ4RZNC2027-05-09in 236d2025-05-09HOVEY, GREGORY KCancelled
KZ4SSFL2027-05-20in 247d2025-05-20Rodgers Jr, John RCancelled
KZ4DZSC2027-05-30in 257d2025-05-30Hayden, Joseph ACancelled
KZ4SXTN2027-05-30in 257d2025-05-30Meek, Michael DCancelled
KZ4TCSC2027-06-03in 261d2025-06-03Bootle, Timothy TCancelled
KZ4TFNC2027-06-07in 265d2025-06-07ANDERS JR, STERLING PCancelled
KZ4BWGA2027-07-01in 289d2025-07-01Jackson, Carl WCancelled
KZ4TQFL2027-07-01in 289d2025-07-01Van Wagner, Gary LCancelled
KZ4UAFL2027-07-05in 293d2025-07-05Bramlett Sr, Gregory ACancelled
KZ4UGGA2027-07-18in 306d2025-07-18Baker, MatthewCancelled
KZ4UKGA2027-07-19in 307d2025-07-19Baker, CourtneyCancelled
KZ4TLFL2027-07-25in 313d2025-07-25KARLOSKY, KARL LCancelled
KZ4UCTN2027-07-25in 313d2025-07-25Carroll Jr, Larry DCancelled
KZ4UQNC2027-07-26in 314d2025-07-26PATTERSON, WILLIAM CCancelled
KZ4TUGA2027-08-01in 320d2025-08-01BOHLING Sr, PAUL ECancelled
KZ4UTGA2027-08-01in 320d2025-08-01Dalton, StephenCancelled
KZ4KVFL2027-08-08in 327d2025-08-08RICHARDS, CHARLES JCancelled
KZ4RABNC2027-08-08in 327d2023-08-09Brubaker, Randy AExpired
KZ4TZGA2027-08-08in 327d2025-08-08Long, MillyCancelled
KZ4UYVA2027-08-08in 327d2025-08-08Kennamer, Charles RCancelled
KZ4VCGA2027-08-08in 327d2025-08-08Baker, CourtneyCancelled
KZ4VFGA2027-08-12in 331d2025-08-12Cate, EeronCancelled
KZ4VKNC2027-08-16in 335d2025-08-16Jenkins, Dillon BCancelled
KZ4DJCAL2027-08-22in 341d2025-08-22Carter, Donald JCancelled
KZ4VQVA2027-08-23in 342d2025-08-23BARKER, LEE ECancelled
KZ4SBGFL2027-08-26in 345d2025-08-26Harrington, Todd PCancelled
KZ4VRNC2027-08-29in 348d2025-08-29KRSTANOVIC, CHRISTOPHER SCancelled
KZ4VJSC2027-09-05in 355d2025-09-05Short, EricCancelled
KZ4UZTN2027-09-06in 356d2025-09-06Harmon, Matthew GCancelled
KZ4VYFL2027-09-06in 356d2025-09-06WILLAMSON, KEITH MCancelled
KZ4VWNC2027-09-12in 362d2025-09-12Glazier, Woodrow RCancelled
KZ4WFFL2027-09-20in 370d2025-09-20Sarrico, Christopher DCancelled
KZ4WIGA2027-09-27in 377d2025-09-27MOSLEY, ELIJAH BCancelled
KZ4UNNC2027-12-09in 450d2025-12-09Johnson, Kimberly CCancelled
KZ4WTVA2027-12-09in 450d2025-12-09Johnson, Scott WCancelled
KZ4WWVA2027-12-09in 450d2025-12-09SJORDAL, JONATHAN ECancelled
KZ4XATN2027-12-09in 450d2025-12-09Bedingfield, JonathanCancelled
KZ4XCTN2027-12-09in 450d2025-12-09Bookas, Johannes GCancelled
KZ4XFFL2027-12-09in 450d2025-12-09Shen, EdgarCancelled
KZ4XJGA2027-12-09in 450d2025-12-09Gallagher, GreggCancelled