uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-10-24

KW4-prefix vanity callsigns coming available

Vanity slots whose callsigns start with KW4. Sorted by availability date — soonest first.

Customize filters All available

Showing 1– 30 of 30

CallsignStateAvailableLast heldLast holderReleased by
KW4JOFL2027-02-08in 107d2025-02-08Marcal, JoaoCancelled
KW4XCFL2027-02-08in 107d2025-02-08Zwingl, MichaelCancelled
KW4GINTN2027-02-19in 118d2023-02-20Vanderberg, Elena VExpired
KW4RPDTN2027-02-19in 118d2023-02-20Vanderberg, James EExpired
KW4WNGA2027-03-06in 133d2023-03-07Clark, Gregory DExpired
KW4EJFL2027-04-04in 162d2025-04-04Babel, David ACancelled
KW4YJKY2027-05-19in 207d2023-05-20Kinsfather, Dennis JExpired
KW4LDFL2027-05-28in 216d2025-05-28KARLOSKY, KARL LCancelled
KW4PMLFL2027-07-11in 260d2023-07-12LEAVITT, PETER MExpired
KW4DSTN2027-09-09in 320d2023-09-10Tudor, Andrew JExpired
KW4ULSC2027-12-09in 411d2025-12-09COMFORT, JAMES MCancelled
KW4EMFSC2028-02-07in 471d2026-02-07Hill, Roger LCancelled
KW4ARCFL2028-03-04in 497d2024-03-05WYNMOOR AMATEUR RADIO CLUBExpired
KW4CXAL2028-03-04in 497d2024-03-05Norman, Claude BExpired
KW4DEBVA2028-03-04in 497d2024-03-05Bowen, Deborah RExpired
KW4DVVA2028-04-02in 526d2026-04-03Gagner, Philip ACancelled
KW4AJFL2028-04-17in 541d2024-04-18PETERS, TIMOTHY PExpired
KW4TJFL2028-05-23in 577d2024-05-24MEDLEY, K DavidExpired
KW4ITFL2028-06-17in 602d2024-06-18Snyder, Jesse GExpired
KW4AVFL2028-06-29in 614d2024-06-30Gardner, Roy WExpired
KW4CONC2028-07-06in 621d2024-07-07BROWN, ROBERT EExpired
KW4GHVA2028-07-24in 639d2024-07-25Beckett, Jessica MExpired
KW4CVFL2028-08-17in 663d2024-08-18Chavez, IsaiahExpired
KW4DONNC2030-08-28in 1404d2026-08-29HURLBERT, DONExpired
KW4CJKY2030-09-18in 1425d2026-09-19Hancock, ChristopherExpired
KW4BQSC2030-09-21in 1428d2026-09-22Clark Jr, Raymond EExpired
KW4DQTN2030-10-02in 1439d2026-10-03BANN, JEFFRY GExpired
KW4XOAL2030-10-05in 1442d2026-10-06Davis Jr, Fred EExpired
KW4BXTN2030-10-09in 1446d2026-10-10Knotts, Cherie NExpired
KW4ETFL2030-10-13in 1450d2026-10-14Taylor, Valerie GExpired