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

KL7O

Expired

O DAY, DENNIS J

Location: CASTLE ROCK, CO
Class: Amateur Extra
Granted: 2014-06-17
Expires: 2024-08-23
FRN: 0005957097

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Vanity availability

708d

Available on 2028-08-22

KL7O expired on 2024-08-23. Hold ends in 708 days.

Last held by O DAY, DENNIS J (CO).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KL6CMcancelled· E
Helm, MatthewAKgranted 2026-06-17cancelled 2026-09-11

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

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KF0INO 2026-09-14
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KF0RNY 2026-09-17
W0SCL 2026-09-17

Starting with KL7

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KL7KY AK · 2026-12-28
KL7DN AK · 2027-01-07

Full history → Vanity availability → Callsign genealogy →