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

KZ4-prefix vanity callsigns coming available

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

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Showing 1– 50 of 146

CallsignStateAvailableLast heldLast holderReleased by
KZ4KEFL2026-09-10in 1d2024-09-10Ubl, Michael PCancelled
KZ4KUAL2026-09-10in 1d2024-09-10Nixon, MasonCancelled
KZ4FMKY2026-09-21in 12d2024-09-21Johnson, William LCancelled
KZ4JUNC2026-09-24in 15d2024-09-24Caudill, WilliamCancelled
KZ4LGGA2026-09-28in 19d2024-09-28Armstrong, Brian JCancelled
KZ4FSFL2026-10-16in 37d2024-10-16Hall, Rex MCancelled
KZ4BOVA2026-10-25in 46d2024-10-25DeWeese, A. LawrenceCancelled
KZ4LTGA2026-10-25in 46d2024-10-25Byrd, GregoryCancelled
KZ4LZAL2026-11-02in 54d2024-11-02DIX, BRENT DCancelled
KZ4MAAL2026-11-02in 54d2024-11-02Green, Michael DCancelled
KZ4LVKY2026-11-05in 57d2024-11-05MCCURRY, TOMMY DCancelled
KZ4MDNC2026-11-05in 57d2024-11-05Schrecker, Jerry WCancelled
KZ4MKVA2026-11-09in 61d2024-11-09Bragg, Jonathan HCancelled
KZ4LJTN2026-11-15in 67d2024-11-15THORNTON, GREGORYCancelled
KZ4MSSC2026-11-16in 68d2024-11-16Escalona, George ACancelled
KZ4MTNC2026-11-19in 71d2024-11-19Orr, Candy JCancelled
KZ4FPFL2026-11-22in 74d2024-11-22Jones, PhillipCancelled
KZ4MPFL2026-12-03in 85d2024-12-03Kilkenny, Thomas RCancelled
KZ4NFNC2026-12-03in 85d2024-12-03Jackson Jr, Henry ZCancelled
KZ4NVAL2026-12-03in 85d2024-12-03Sherieff, ZaedenCancelled
KZ4NIFL2026-12-10in 92d2024-12-10GAGNON, BRANDON ACancelled
KZ4NBFL2026-12-20in 102d2024-12-20Austin, AdamCancelled
KZ4NWNC2026-12-20in 102d2024-12-20Stewart, Phillip MCancelled
KZ4KPGA2026-12-24in 106d2024-12-24FRYE, JOHNATHON RCancelled
KZ4JVFL2027-01-03in 116d2025-01-03Plotkin, Richard ACancelled
KZ4NDNC2027-01-03in 116d2025-01-03Labarbera, Richard SCancelled
KZ4OKNC2027-01-03in 116d2025-01-03COLLINS, JESSECancelled
KZ4OSVA2027-01-07in 120d2025-01-07Le Maitre, MarcusCancelled
KZ4OVVA2027-01-11in 124d2025-01-11McDermott, Thomas ECancelled
KZ4OWFL2027-01-11in 124d2025-01-11Schickel, SteveCancelled
KZ4OMNC2027-01-14in 127d2025-01-14ROSEN, DONNA GCancelled
KZ4OTGA2027-01-14in 127d2025-01-14Strickland, Jason MCancelled
KZ4PGSC2027-01-22in 135d2025-01-22Crittendon, KevinCancelled
KZ4LQVA2027-01-24in 137d2025-01-24PARK, KYUNGCHAN JCancelled
KZ4OONC2027-01-28in 141d2025-01-28WILBUR, GEORGE RCancelled
KZ4PJVA2027-01-28in 141d2025-01-28Russell, Jackie WCancelled
KZ4POGA2027-02-01in 145d2025-02-01Taunton, JonathanCancelled
KZ4BPTN2027-02-04in 148d2025-02-04WINGO JR, HAROLD DCancelled
KZ4HSTN2027-02-04in 148d2025-02-04Bendtsen, EinarCancelled
KZ4FRAL2027-02-08in 152d2025-02-08Hammett, Mark ACancelled
KZ4PQAL2027-02-08in 152d2025-02-08Hintzman, Jessica NCancelled
KZ4PYTN2027-02-25in 169d2025-02-25SOUTHERLAND, NATHAN RCancelled
KZ4PTTN2027-03-01in 173d2025-03-01SYKES, THOMAS NCancelled
KZ4QFFL2027-03-04in 176d2025-03-04Caligiuri, Randy LCancelled
KZ4IIFL2027-03-08in 180d2025-03-08Drayton, MarkCancelled
KZ4PFGA2027-03-08in 180d2025-03-08Wilbanks, DanielCancelled
KZ4QGNC2027-03-08in 180d2025-03-08CLEMENS, NOEL DCancelled
KZ4PXTN2027-03-11in 183d2025-03-11Macatiag, Juminn Jay OCancelled
KZ4QDFL2027-03-11in 183d2025-03-11Rieker, Brian ACancelled
KZ4QONC2027-03-21in 193d2025-03-21DeBruin, Nicolas ZCancelled