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

AA1DU

Expired

Christopher, Nita L

Location: EAST WALPOLE, MA
Class: Amateur Extra
Granted: 2012-08-01
Expires: 2022-10-29
Previous call: N1KRW
FRN: 0007868334

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Vanity availability

48d

Available on 2026-10-28

AA1DU expired on 2022-10-29. Hold ends in 48 days.

Last held by Christopher, Nita L (MA).

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

N1KRW
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

K1AFR 2026-09-10
KC1SDV 2026-09-10
W1RLJ 2026-09-10
KB1ITH 2026-09-12
KB1YQO 2026-09-13

Starting with AA1

All →

AA1ED TX · 2026-09-24
AA1TC GA · 2026-09-24
AA1TQ NH · 2026-10-12
AA1CK MA · 2026-10-18
AA1PS VA · 2026-11-23

Full history → Vanity availability → Callsign genealogy →