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

KR4AYZ

Cancelled

Case, Crystal

Location
Ooltewah, TN
Class
General
Granted
2025-02-01
Expires
2035-02-01
FRN
0036531937
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Vanity availability

164d

Available on 2027-02-21

KR4AYZ cancelled on 2025-02-21. Hold ends in 164 days.

Last held by Case, Crystal (TN).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Full chain →

Prior holders later became

  1. N4KIAactive· G
    Case, Crystal NTNgranted 2025-02-21

License history

0 events

No recorded events.

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From Tennessee

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Starting with KR4

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