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

AI5MX

Cancelled

LEFTWICH, M CRAIG

Location: American Fork, UT
Class: Amateur Extra
Granted: 2016-01-19
Expires: 2026-01-19
Previous call: WB7UMX
FRN: 0002116101

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Vanity availability

648d

Available on 2028-06-18

AI5MX cancelled on 2026-06-19. Hold ends in 648 days.

Last held by Burkhardt, Michael (OH).

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

W8MHBcancelled· E
BURKHARDT, MICHAEL HOHgranted 2017-07-27cancelled 2025-07-29

Prior holders later became

NZ6Aactive· E
Burkhardt, MichaelOHgranted 2026-06-19
N1HIactive· E
LEFTWICH, M CRAIGUTgranted 2026-03-24

License history

0 events

No recorded events.

More vanity slots coming available

From Utah

KK7SXR 2026-09-10
KK7UYG 2026-09-10
KK7UYJ 2026-09-10
KK7UYO 2026-09-10
KD7MOB 2026-09-11

Starting with AI5

AI5SX TX · 2026-09-28
AI5RA ME · 2026-09-30
AI5SC AR · 2026-10-01
AI5QH MA · 2026-10-08
AI5SZ TX · 2026-10-08

Full history → Vanity availability → Callsign genealogy →