uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KO6-prefix vanity callsigns coming available

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

Customize filters All available

Showing 251– 300 of 1,045

CallsignStateAvailableLast heldLast holderReleased by
KO6ICLCA2027-03-11in 177d2025-03-11Tringali, SimoneCancelled
KO6IDLCA2027-03-11in 177d2025-03-11Koplin, Richard LCancelled
KO6HJJCA2027-03-14in 180d2025-03-14Schulman, JonathanCancelled
KO6IBUCA2027-03-14in 180d2025-03-14Braunstein, David SCancelled
KO6ICCCA2027-03-14in 180d2025-03-14Palmer, JonathanCancelled
KO6BEWCA2027-03-15in 181d2025-03-15Pantig, Joaquin Basilio MCancelled
KO6CAYCA2027-03-15in 181d2025-03-15Geyer, Ryan JCancelled
KO6HSOCA2027-03-15in 181d2025-03-15Gardner, DavidCancelled
KO6HVKCA2027-03-15in 181d2025-03-15WARE, TRACYCancelled
KO6IEECA2027-03-15in 181d2025-03-15Mattis, Lee WCancelled
KO6IERCA2027-03-15in 181d2025-03-15Thompson, RichardCancelled
KO6JACA2027-03-15in 181d2023-03-16NORTH, JAMES AExpired
KO6BBPCA2027-03-18in 184d2025-03-18Spadafore, Thomas JCancelled
KO6HYFCA2027-03-18in 184d2025-03-18McCLure, Jeramy LCancelled
KO6IDPCA2027-03-18in 184d2025-03-18Hurley, Ken ECancelled
KO6IEXCA2027-03-18in 184d2025-03-18Lyneis Jr, Robert RCancelled
KO6IFVCA2027-03-18in 184d2025-03-18Gottlieb, MarcCancelled
KO6IDFCA2027-03-21in 187d2025-03-21Dascalos, PeterCancelled
KO6IEBCA2027-03-21in 187d2025-03-21Daly, BrianCancelled
KO6IFHCA2027-03-21in 187d2025-03-21SF VA Amateur Radio ClubCancelled
KO6IBVCA2027-03-22in 188d2025-03-22Koehler, Gerry PCancelled
KO6IHECA2027-03-22in 188d2025-03-22La Casella, NickCancelled
KO6HAGCA2027-03-24in 190d2025-03-24Majeski, Alan DCancelled
KO6HFKCA2027-03-24in 190d2025-03-24Lewis, Curtis JCancelled
KO6IFQCA2027-03-25in 191d2025-03-25Drake, DavidCancelled
KO6IHTCA2027-03-25in 191d2025-03-25Dunham III, Howard GCancelled
KO6IITCA2027-03-25in 191d2025-03-25Bartholf, Stephen ACancelled
KO6FDGCA2027-03-28in 194d2025-03-28Doyle, Timothy KCancelled
KO6HQRCA2027-03-28in 194d2025-03-28Mikottis, John SCancelled
KO6IAQCA2027-03-28in 194d2025-03-28James, Frank KCancelled
KO6IEYCA2027-03-28in 194d2025-03-28JJH SKP Amateur Radio ClubCancelled
KO6IFPCA2027-03-28in 194d2025-03-28Wayne, RobertCancelled
KO6IJHCA2027-03-28in 194d2025-03-28Breede, Jason RCancelled
KO6GSJCA2027-03-29in 195d2025-03-29TARABINI, MARC FCancelled
KO6IKICA2027-03-29in 195d2025-03-29ODonnell II, James RCancelled
KO6IQGCA2027-03-29in 195d2025-03-29Thornhill, ElishaCancelled
KO6ICBCA2027-04-01in 198d2025-04-01Markham, SpikeCancelled
KO6IENCA2027-04-01in 198d2025-04-01Brizz, Jospeh JCancelled
KO6HOCCA2027-04-04in 201d2025-04-04MONSANTO, LYNNCancelled
KO6IIMCA2027-04-04in 201d2025-04-04Brown, Kenneth LCancelled
KO6ILJCA2027-04-04in 201d2025-04-04LILLIE, JONATHON MCancelled
KO6ILTCA2027-04-04in 201d2025-04-04Vaus, SteveCancelled
KO6ILVCA2027-04-04in 201d2025-04-04Milner, Patricia ACancelled
KO6IMDCA2027-04-05in 202d2025-04-05Greunke, Marco BCancelled
KO6IMICA2027-04-05in 202d2025-04-05Somers, VivianCancelled
KO6HZICA2027-04-07in 204d2025-04-07Balle, Bent GCancelled
KO6EXMCA2027-04-08in 205d2025-04-08MILLER, SAMCancelled
KO6IISCA2027-04-08in 205d2025-04-08Westervelt, James LCancelled
KO6IJPCA2027-04-08in 205d2025-04-08Graves, Henry JCancelled
KO6ILYCA2027-04-08in 205d2025-04-08States, Thomas WCancelled