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

AK0CM

Active

MACDONALD, CHRISTIAN A

Location: Durango, CO
Class: Amateur Extra
Granted: 2018-08-14
Expires: 2028-08-14
Previous call: AK4OD
FRN: 0021144159

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Vanity availability

Held

Currently held

AK0CM 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

AK4ODcancelled· E
MACDONALD, CHRISTIAN ACOgranted 2011-09-12cancelled 2018-08-14
KK4EAXcancelled· E
MACDONALD, CHRISTIAN AVAgranted 2011-09-12cancelled 2011-11-14

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

Starting with AK0

All →

AK0TR MN · 2028-04-16

Full history → Vanity availability → Callsign genealogy →