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

KH6XB

Active

Vidinha, Mark D

Location: Waipahu, HI
Class: General
Granted: 2019-09-24
Expires: 2029-11-10
Previous call: WH7XB
FRN: 0018830562

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Vanity availability

Held

Currently held

KH6XB 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

WH7XBcancelled· G
Vidinha, Mark DHIgranted 2009-07-17cancelled 2009-11-10
WH7UDcancelled· G
Vidinha, Mark DHIgranted 2009-06-02cancelled 2009-07-17

License history

0 events

No recorded events.

More vanity slots coming available

From Hawaii

All →

KG6HRX 2026-09-20
WH6EAS 2026-09-20
WH6EAT 2026-09-20
KH7GAS 2026-09-21
WH6BRR 2026-09-21

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 →