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

AC8RX

Expired

KNOLL, DAVID J

Location: HOLLAND, MI
Class: Amateur Extra
Granted: 2014-01-02
Expires: 2024-03-22
Previous call: WB8UYU
FRN: 0010058980

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Vanity availability

558d

Available on 2028-03-21

AC8RX expired on 2024-03-22. Hold ends in 558 days.

Last held by KNOLL, DAVID J (MI).

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

WB8UYUcancelled· E
KNOLL, DAVID JMIgranted 2014-01-02cancelled 2014-09-17

License history

0 events

No recorded events.

More vanity slots coming available

From Michigan

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Full history → Vanity availability → Callsign genealogy →