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

NO1A

Active

HALD III, MARK

Location: ACTON, MA
Class: Amateur Extra
Granted: 2023-04-25
Expires: 2033-04-25
Previous call: N1EEM
FRN: 0012958351

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Vanity availability

Held

Currently held

NO1A is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

N1EEMcancelled· E
HALD III, MARKMAgranted 2008-06-25cancelled 2012-07-20

Prior holders later became

K4BKcancelled· E
JAQUEZ, LUIS AFLgranted 2010-06-29cancelled 2011-12-21

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

Full history → Vanity availability → Callsign genealogy →