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

WI9SN

Cancelled

Niemann, Shawn L

Location: Luxemburg, WI
Class: Amateur Extra
Granted: 2023-08-15
Expires: 2033-08-15
Previous call: W9SLN
FRN: 0025737016

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Vanity availability

Available

Available now

WI9SN cleared its 2-year hold on 2025-09-05. Eligible for vanity application.

Last held by Niemann, Shawn L (WI).

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

W9SLNactive· E
Niemann, Shawn LWIgranted 2023-09-06

Prior holders later became

W9SLNactive· E
Niemann, Shawn LWIgranted 2023-09-06

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

KD9OFI 2026-09-10
KD9ZZQ 2026-09-10
KK4LOF 2026-09-11
N9ZRB 2026-09-13
W7QFX 2026-09-13

Starting with WI9

All →

WI9KCJ WI · 2026-11-01
WI9BUG WI · 2027-06-16
WI9ED WI · 2028-07-24

Full history → Vanity availability → Callsign genealogy →