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

KC3OMR

Cancelled

Preston, Samuel D

Location: ROBESONIA, PA
Class: Technician
Granted: 2019-12-02
Expires: 2029-12-02
FRN: 0029016961

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Vanity availability

Available

Available now

KC3OMR cleared its 2-year hold on 2021-12-19. Eligible for vanity application.

Last held by Preston, Samuel D (PA).

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

KC3SDPactive· T
Preston, Samuel DPAgranted 2019-12-20

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

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Starting with KC3

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KC3ZRU MD · 2026-09-09
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KC3MJH MD · 2026-09-13
KC3WYD PA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →