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Confidence: Medium · Source: FCC ULS · As of 2026-09-15

KO6-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KO6. Sorted by availability date — soonest first.

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Showing 451– 500 of 1,052

CallsignStateAvailableLast heldLast holderReleased by
KO6JPFCA2027-07-01in 289d2025-07-01Lib, Ilya ICancelled
KO6JQQCA2027-07-01in 289d2025-07-01Brandes, John BCancelled
KO6JRECA2027-07-01in 289d2025-07-01Ratkiewicz, JacobCancelled
KO6JRKCA2027-07-01in 289d2025-07-01American Legion Post 237 Amateur Radio ClubCancelled
KO6JSMCA2027-07-01in 289d2025-07-01Smith, Gregory CCancelled
KO6EXNCA2027-07-05in 293d2025-07-05MITSUO, SATOCancelled
KO6JEACA2027-07-05in 293d2025-07-05PIKE, ONYXCancelled
KO6DWQCA2027-07-08in 296d2025-07-08Callejas, MiguelCancelled
KO6JSRCA2027-07-08in 296d2025-07-08Bobadilla-Medina, IsmaelCancelled
KO6JUCCA2027-07-08in 296d2025-07-08Jacobs, SamanthaCancelled
KO6DTPCA2027-07-11in 299d2025-07-11Carlin, Richard LCancelled
KO6JKDCA2027-07-12in 300d2025-07-12GILLETT, NICHOLAS DCancelled
KO6JVJCA2027-07-12in 300d2025-07-12Millard, Sheri LCancelled
KO6DTDCA2027-07-14in 302d2025-07-14Crosby, MarkCancelled
KO6IKFCA2027-07-14in 302d2025-07-14Barettoni, PaoloCancelled
KO6JVXCA2027-07-15in 303d2025-07-15Wilkinson, Gary ECancelled
KO6BRZCA2027-07-18in 306d2025-07-18Lindsay, KeenanCancelled
KO6GEHCA2027-07-18in 306d2025-07-18Blandford III, Joseph BCancelled
KO6JWJCA2027-07-18in 306d2025-07-18NANO, MARKCancelled
KO6JWVCA2027-07-18in 306d2025-07-18Ackerman, Loren JCancelled
KO6JPECA2027-07-19in 307d2025-07-19Palubicki, Paul ACancelled
KO6JVTCA2027-07-19in 307d2025-07-19Magana Lupian, Miguel ACancelled
KO6JVBCA2027-07-22in 310d2025-07-22Sacramento County Office Of Emergency Services Auxiliary Radio SupportCancelled
KO6JXCCA2027-07-22in 310d2025-07-22cuburu, remiCancelled
KO6HSNCA2027-07-24in 312d2025-07-24Horaguchi, ShinyaCancelled
KO6HPBCA2027-07-25in 313d2025-07-25Smith, Patrick LCancelled
KO6JZXCA2027-07-26in 314d2025-07-26Badger, JamesCancelled
KO6JPHCA2027-07-29in 317d2025-07-29Martinez, RubenCancelled
KO6KATCA2027-07-29in 317d2025-07-29Maryoung, JamesCancelled
KO6KBACA2027-07-29in 317d2025-07-29Liang, Dennis DCancelled
KO6EDGCA2027-08-01in 320d2025-08-01Moos, CarterCancelled
KO6HYXCA2027-08-02in 321d2025-08-02Adams-Sapper, SheilaCancelled
KO6JVMCA2027-08-02in 321d2025-08-02Colatutto, Robert FCancelled
KO6KCACA2027-08-02in 321d2025-08-02Moche, Joseph MCancelled
KO6KCNCA2027-08-02in 321d2025-08-02Fletcher, Lowell DCancelled
KO6HJYCA2027-08-05in 324d2025-08-05Rihtarshich, Jake ACancelled
KO6JMJCA2027-08-05in 324d2025-08-05capers, anderson CCancelled
KO6JWCCA2027-08-05in 324d2025-08-05Motley Jr, Frank RCancelled
KO6KDFCA2027-08-05in 324d2025-08-05Joffe, Steven MCancelled
KO6KDMCA2027-08-05in 324d2025-08-05Otsuka, TakayukiCancelled
KO6KDVCA2027-08-05in 324d2025-08-05Lim, PhoebeCancelled
KO6DYXCA2027-08-08in 327d2025-08-08Pham, HubertCancelled
KO6GHECA2027-08-08in 327d2025-08-08Kim, Man SeokCancelled
KO6KCMCA2027-08-08in 327d2025-08-08Grossman, Reuben VCancelled
KO6JZGCA2027-08-09in 328d2025-08-09NEWCASTLE ARCCancelled
KO6KETCA2027-08-09in 328d2025-08-09Crowley, MarkCancelled
KO6IVCCA2027-08-11in 330d2025-08-11Yoo, Sung KunCancelled
KO6KHBCA2027-08-11in 330d2025-08-11Iwai, YujiCancelled
KO6KJPCA2027-08-11in 330d2025-08-11Yoo, BrianCancelled
KO6KEZCA2027-08-12in 331d2025-08-12Young, NicCancelled