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

KB5UMK

Cancelled

MARION, MICHAEL S

Location: Rapid City, SD
Class: General
Granted: 2022-11-08
Expires: 2032-11-08
FRN: 0002434736

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Vanity availability

262d

Available on 2027-05-30

KB5UMK cancelled on 2025-05-30. Hold ends in 262 days.

Last held by MARION, MICHAEL S (SD).

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

N0ETTactive· G
MARION, MICHAEL SSDgranted 2025-05-30

License history

0 events

No recorded events.

More vanity slots coming available

From South Dakota

KF0ROX 2026-09-24
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KD0TGH 2026-10-09
KF0RSP 2026-10-11
N0PIZ 2026-10-11

Starting with KB5

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KB5KKB AR · 2026-09-16

Full history → Vanity availability → Callsign genealogy →