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

KD9NNJ

Cancelled

Peters, Matthew S

Location: Sparta, WI
Class: Technician
Granted: 2019-07-19
Expires: 2029-07-19
FRN: 0028640027

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Vanity availability

Available

Available now

KD9NNJ cleared its 2-year hold on 2021-08-05. Eligible for vanity application.

Last held by Peters, Matthew S (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 →

Prior holders later became

K9MAUactive· G
Peters, Matthew SALgranted 2019-08-06

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

KD9OFI 2026-09-10
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W7QFX 2026-09-13

Starting with KD9

All →

KD9OFI WI · 2026-09-10
KD9YBK IN · 2026-09-10
KD9YXS IL · 2026-09-10
KD9ZZQ WI · 2026-09-10
KD9UMZ IN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →