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

KH6TO

Active

SATO, MICHAEL M

Location: Irvine, CA
Class: Amateur Extra
Granted: 2017-03-09
Expires: 2027-03-27
Previous call: AH6MZ
FRN: 0016149106

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Vanity availability

Held

Currently held

KH6TO 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

AH6MZ
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KH6

All →

KH6EZD HI · 2026-10-10
KH6GDE VA · 2026-10-19
KH6OZ MT · 2026-10-19
KH6DHK VA · 2026-10-26
KH6GB TX · 2026-10-26

Full history → Vanity availability → Callsign genealogy →