Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W9DCO

Expired

SADOFF, RONALD B

Location: FOND DU LAC, WI
Class: Technician Plus
Granted: 1995-03-06
Expires: 2005-03-06

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Vanity availability

Available

Available now

W9DCO cleared its 2-year hold on 2019-04-12. Eligible for vanity application.

Last held by Oliva, David C (IL).

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 →

Previously held by current licensee

AB9RDcancelled· E
Oliva, David CILgranted 2008-04-07cancelled 2008-10-21

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

WA9YRL 2026-09-14
KC9CKL 2026-09-16
KJ6ZQY 2026-09-18
WB9WSD 2026-09-18
N9LIK 2026-09-21

Starting with W9

All →

W9HDM IL · 2026-09-21
W9NJH WI · 2026-09-21
W9PJG MA · 2026-09-21
W9LKI IN · 2026-10-07
W9PJF IL · 2026-10-12

Full history → Vanity availability → Callsign genealogy →