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

AA0NW

Expired

CHAMBERLAIN, DONALD C

Location: WOODLAND PARK, CO
Class: Amateur Extra
Granted: 2013-06-14
Expires: 2023-06-15
Previous call: N0LLE
FRN: 0008632952

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Vanity availability

278d

Available on 2027-06-14

AA0NW expired on 2023-06-15. Hold ends in 278 days.

Last held by CHAMBERLAIN, DONALD C (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

N0LLEactive· G
Poulson, Barry FMIgranted 2024-11-16
KD8ZUOcancelled· T
Poulson, Barry FMIgranted 2014-11-13cancelled 2014-12-02

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

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Full history → Vanity availability → Callsign genealogy →