Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KQ4OPO

Cancelled

DX Marathon Club

Location: Palm Beach Gardens, FL
Granted: 2024-02-10
Expires: 2034-02-10
FRN: 0034888313

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Vanity availability

Available

Available now

KQ4OPO cleared its 2-year hold on 2026-03-01. Eligible for vanity application.

Last held by DX Marathon Club (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

W4DXMactive
DX Marathon ClubFLgranted 2024-03-01

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with KQ4

All →

KQ4GPU VA · 2026-09-10
KQ4OZR NC · 2026-09-10
KQ4RWY FL · 2026-09-10
KQ4TDI NC · 2026-09-10
KQ4TEB AL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →