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

KK7DSO

Cancelled

Mador Jr, Robert M

Location: Oak Harbor, WA
Class: General
Granted: 2022-02-18
Expires: 2032-02-18
FRN: 0027858034

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Vanity availability

454d

Available on 2027-12-09

KK7DSO cancelled on 2025-12-09. Hold ends in 454 days.

Last held by Mador Jr, Robert M (WA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Prior holders later became

W7VFWactive· G
Mador Jr, Robert MWAgranted 2025-12-09

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

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Starting with KK7

KK7TFX OR · 2026-09-11
KK7VFQ WA · 2026-09-12
KK7QQD WA · 2026-09-13
KK7RTP UT · 2026-09-13
KK7ULO UT · 2026-09-13

Full history → Vanity availability → Callsign genealogy →