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

K7AYS

Cancelled

MC QUISTON, WILLIAM C

Location: IDAHO FALLS, ID
Class: Amateur Extra
Granted: 2014-10-17
Expires: 2025-01-14
Previous call: KE7AYS
FRN: 0011026721

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Vanity availability

Available

Available now

K7AYS cleared its 2-year hold on 2019-01-26. Eligible for vanity application.

Last held by MC QUISTON, WILLIAM C (ID).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KE7AYScancelled· G
MC QUISTON, WILLIAM CIDgranted 2004-06-03cancelled 2005-01-14

Prior holders later became

AG7EBactive· E
MC QUISTON, WILLIAM CIDgranted 2024-11-01

License history

0 events

No recorded events.

More vanity slots coming available

From Idaho

All →

KB7MIT 2026-09-09
KK7LVT 2026-09-10
KF5RYE 2026-09-11
KF7YNS 2026-09-13
KF7YNT 2026-09-13

Starting with K7

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K7RJN UT · 2026-09-21
K7JSD OR · 2026-09-24
K7RCK NV · 2026-09-24

Full history → Vanity availability → Callsign genealogy →