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

KC1TDH

Cancelled

McKinnon, Donald J

Location: Sutton, MA
Class: Technician
Granted: 2023-06-29
Expires: 2033-06-29
FRN: 0033912965

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Vanity availability

469d

Available on 2027-12-23

KC1TDH cancelled on 2025-12-23. Hold ends in 469 days.

Last held by McKinnon, Donald J (MA).

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

Prior holders later became

N1MCKactive· T
McKinnon, Donald JMAgranted 2025-12-23

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

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

Starting with KC1

KC1SDV MA · 2026-09-10
KC1VGT CT · 2026-09-10
KC1UNR NH · 2026-09-13
KC1VEC ME · 2026-09-17
KC1VEL CT · 2026-09-17

Full history → Vanity availability → Callsign genealogy →