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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 401– 450 of 1,052

CallsignStateAvailableLast heldLast holderReleased by
KO6FYRCA2027-06-03in 261d2025-06-03Santos, Ryan MCancelled
KO6IYNCA2027-06-03in 261d2025-06-03Hartley, OwenCancelled
KO6JFVCA2027-06-03in 261d2025-06-03SMITH, DAVID SCancelled
KO6JHBCA2027-06-03in 261d2025-06-03Gomez-Filippi, Michael ACancelled
KO6JHKCA2027-06-03in 261d2025-06-03Riddick, James KCancelled
KO6JHMCA2027-06-03in 261d2025-06-03Moufarrege, Sacha DCancelled
KO6RLSCA2027-06-03in 261d2025-06-03Smith, Roy LCancelled
KO6EVBCA2027-06-06in 264d2025-06-06WALKER, ROBERT LCancelled
KO6IJLCA2027-06-06in 264d2025-06-06Pasquariello, CarolCancelled
KO6IYRCA2027-06-06in 264d2025-06-06Luebke, Randall ACancelled
KO6JIACA2027-06-06in 264d2025-06-06Route 66 Amateur Radio ClubCancelled
KO6JJACA2027-06-07in 265d2025-06-07Maynes, PeterCancelled
KO6IYBCA2027-06-09in 267d2025-06-09Lorenz, AntonyCancelled
KO6JDUCA2027-06-10in 268d2025-06-10FOK, DERRICK WCancelled
KO6JKACA2027-06-10in 268d2025-06-10Takenaka, SayuCancelled
KO6JKPCA2027-06-10in 268d2025-06-10Mavrakis, ChristosCancelled
KO6JOHCA2027-06-11in 269d2025-06-11Brown Jr, Paul RCancelled
KO6JLBCA2027-06-12in 270d2025-06-12Hughes, Christopher LCancelled
KO6JQXCA2027-06-12in 270d2025-06-12Ramirez, Adam DCancelled
KO6JICCA2027-06-14in 272d2025-06-14Dunn, EmilyCancelled
KO6JKZCA2027-06-14in 272d2025-06-14Legier, Tyge ECancelled
KO6JAJCA2027-06-17in 275d2025-06-17Conejo Valley MakerspaceCancelled
KO6JKQCA2027-06-17in 275d2025-06-17Bressickello, Anthony JCancelled
KO6JLRCA2027-06-17in 275d2025-06-17ALHAMBRA, MARIA ANTONETTE CCancelled
KO6JLVCA2027-06-17in 275d2025-06-17Gaskins, RCCancelled
KO6JLYCA2027-06-17in 275d2025-06-17ADVIENTO, ROSE JEAN BCancelled
KO6JMBCA2027-06-17in 275d2025-06-17Gregory, Karen KCancelled
KO6JNMCA2027-06-17in 275d2025-06-17LEONG, LOUISECancelled
KO6JNSCA2027-06-17in 275d2025-06-17Hook, McKenzie RCancelled
KO6JSCCA2027-06-18in 276d2025-06-18Pollack, Joel MCancelled
KO6JFOCA2027-06-20in 278d2025-06-20Picton, AaronCancelled
KO6JKUCA2027-06-21in 279d2025-06-21Liu, JunCancelled
KO6JMGCA2027-06-21in 279d2025-06-21HOMAN, STEPHEN DCancelled
KO6JNNCA2027-06-21in 279d2025-06-21Baker, Winifred MCancelled
KO6JNZCA2027-06-21in 279d2025-06-21HARWELL, MORGAN RCancelled
KO6JOACA2027-06-21in 279d2025-06-21KAN, MEGAN SCancelled
KO6AIHCA2027-06-23in 281d2025-06-23Silvey, CainCancelled
KO6HJPCA2027-06-24in 282d2025-06-24Beauchamp-Russell, Brett DCancelled
KO6JEUCA2027-06-24in 282d2025-06-24Barnhart, Kenneth ECancelled
KO6JOICA2027-06-24in 282d2025-06-24Thayer, Debra JCancelled
KO6JPRCA2027-06-24in 282d2025-06-24Reynolds, JackCancelled
KO6JPTCA2027-06-24in 282d2025-06-24Long, Ryan TCancelled
KO6JQBCA2027-06-24in 282d2025-06-24Turner, Michael JCancelled
KO6BKFCA2027-06-26in 284d2025-06-26Lara, AlejandroCancelled
KO6JHZCA2027-06-27in 285d2025-06-27SINNETTE, NORMAN RCancelled
KO6JPUCA2027-06-27in 285d2025-06-27Concors, Douglas MCancelled
KO6JPXCA2027-06-27in 285d2025-06-27Anderson, Robert ACancelled
KO6JRPCA2027-06-28in 286d2025-06-28FFF Amateur Radio ClubCancelled
KO6JEGCA2027-07-01in 289d2025-07-01Boadwee, Harry BCancelled
KO6JGWCA2027-07-01in 289d2025-07-01Whitney, LindaCancelled