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

KM4-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KM4. Sorted by availability date — soonest first.

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Showing 701– 750 of 1,311

CallsignStateAvailableLast heldLast holderReleased by
KM4BYMGA2028-06-03in 626d2024-06-04SHELTON, BENJAMIN JExpired
KM4BYNSC2028-06-03in 626d2024-06-04Smith, David LExpired
KM4BYPSC2028-06-03in 626d2024-06-04Aliff, William RExpired
KM4BYRFL2028-06-03in 626d2024-06-04WIECHMANN, DALE WExpired
KM4BYZTN2028-06-04in 627d2024-06-05BRYANT, LEANNE PExpired
KM4BZATN2028-06-04in 627d2024-06-05BRYANT, WILLIAM SExpired
KM4BZDAL2028-06-04in 627d2024-06-05Greene, David MExpired
KM4BZEAL2028-06-04in 627d2024-06-05Cook, Sara VExpired
KM4BZFAL2028-06-04in 627d2024-06-05Armstrong, Adell JExpired
KM4BZHKY2028-06-04in 627d2024-06-05BICKERS-HALL, MALAHKAI ZExpired
KM4BZJKY2028-06-04in 627d2024-06-05COTTONGIM, SAMUAL JExpired
KM4BZKKY2028-06-04in 627d2024-06-05HERRMANN, MATTHEW JExpired
KM4BZLKY2028-06-04in 627d2024-06-05MUNIZ, JONATHAN AExpired
KM4BZMKY2028-06-04in 627d2024-06-05SCHULTE, ETHAN MExpired
KM4BZNKY2028-06-04in 627d2024-06-05SUTTLES, JESSE RExpired
KM4BZOKY2028-06-04in 627d2024-06-05CAIN, LOGAN LExpired
KM4BZSSC2028-06-05in 628d2024-06-06Grosso, Cynthia RExpired
KM4BZUFL2028-06-05in 628d2024-06-06Bowman, Ahjane QExpired
KM4BZWFL2028-06-05in 628d2024-06-06Saleeby, Kyle SExpired
KM4BZXTN2028-06-05in 628d2024-06-06FOSTER, BRIAN EExpired
KM4BZYTN2028-06-05in 628d2024-06-06Kelley, Andrew LExpired
KM4BZZTN2028-06-05in 628d2024-06-06Maguire, Robert EExpired
KM4CAHFL2028-06-05in 628d2024-06-06Kincl, Barry RExpired
KM4CAKFL2028-06-05in 628d2024-06-06Pudwill, Dylan SExpired
KM4CALFL2028-06-05in 628d2024-06-06Hawthorne, Wayne BExpired
KM4CAOAL2028-06-08in 631d2024-06-09Caylor, Monte EExpired
KM4CAPAL2028-06-08in 631d2024-06-09London III, John RExpired
KM4CAQAL2028-06-08in 631d2024-06-09Stevenson, Zachary CExpired
KM4CAUGA2028-06-08in 631d2024-06-09Davidson, Rowland HExpired
KM4CAWGA2028-06-08in 631d2024-06-09Hatker, David LExpired
KM4CBBGA2028-06-08in 631d2024-06-09Zgonc, Emma GExpired
KM4CBCGA2028-06-08in 631d2024-06-09Zgonc, Melissa CExpired
KM4CBFFL2028-06-08in 631d2024-06-09STEDDY, SELENAExpired
KM4CBGNC2028-06-08in 631d2024-06-09BROWN JR, THOMAS KExpired
KM4CBMSC2028-06-09in 632d2024-06-10Viossat, LudovicExpired
KM4CBPTN2028-06-09in 632d2024-06-10Blackburn, Terry LExpired
KM4CBRTN2028-06-09in 632d2024-06-10Ray, Nicholas EExpired
KM4CBUGA2028-06-09in 632d2024-06-10HARGIS, SEAN MExpired
KM4CBXVA2028-06-09in 632d2024-06-10Tytomi-Dalton, RobynExpired
KM4CBYFL2028-06-09in 632d2024-06-10LaVigne, Dane RExpired
KM4CCDVA2028-06-09in 632d2024-06-10COPE JR, HENRY JExpired
KM4CCEVA2028-06-09in 632d2024-06-10SCHOTT, CHRISTIAN JExpired
KM4CCJVA2028-06-09in 632d2024-06-10COPE, DENISE LExpired
KM4CCNFL2028-06-10in 633d2024-06-11BURCH, CARLExpired
KM4CCOFL2028-06-10in 633d2024-06-11FIPPEN, JOSHUA CExpired
KM4CCQFL2028-06-10in 633d2024-06-11Polise III, Frank JExpired
KM4CCWTN2028-06-10in 633d2024-06-11Walker, Kimberly EExpired
KM4CCXSC2028-06-10in 633d2024-06-11Waites, Houston PExpired
KM4CDATN2028-06-10in 633d2024-06-11Lyke, Shawn DExpired
KM4CDDTN2028-06-10in 633d2024-06-11Bowers, Dale RExpired