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

W7MCA

Cancelled

ARNOLD, MICHAEL C

Location: LOCHBUIE, CO
Class: General
Granted: 2023-11-22
Expires: 2033-11-22
Previous call: KD0TNC
FRN: 0015410749

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Vanity availability

350d

Available on 2027-08-26

W7MCA cancelled on 2025-08-26. Hold ends in 350 days.

Last held by ARNOLD, MICHAEL C (CO).

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

Previously held by current licensee

KD0TNCcancelled· G
ARNOLD, MICHAEL CCOgranted 2012-10-30cancelled 2013-02-16

Prior holders later became

N7ZGOactive· G
ARNOLD, MICHAEL CCOgranted 2025-08-26

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

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

Starting with W7

W7ANC WA · 2026-09-10
W7CWD AZ · 2026-09-10
W7QFX WI · 2026-09-13
W7RBD AZ · 2026-09-21
W7SYS WA · 2026-09-26

Full history → Vanity availability → Callsign genealogy →