Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KF0OQK

Cancelled

Opsahl, Matthew

Location: Grand Forks, ND
Class: Amateur Extra
Granted: 2024-01-10
Expires: 2034-01-10
FRN: 0034720250

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Vanity availability

Available

Available now

KF0OQK cleared its 2-year hold on 2026-03-09. Eligible for vanity application.

Last held by Opsahl, Matthew (ND).

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

W1MLOcancelled· E
Opsahl, MatthewNDgranted 2024-03-09cancelled 2024-04-09

License history

0 events

No recorded events.

More vanity slots coming available

From North Dakota

All →

KF0KSQ 2026-09-17
KC0ODC 2026-09-24
KD0STW 2026-09-24
KB0IIX 2026-09-25
KE0LLR 2026-10-05

Starting with KF0

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KF0RLS CO · 2026-09-13
KF0INO CO · 2026-09-14
KF0KSQ ND · 2026-09-17
KF0NVL MO · 2026-09-17
KF0QZL KS · 2026-09-17

Full history → Vanity availability → Callsign genealogy →