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

WH6DOY

Cancelled

Ma, Tsung Ping

Location: Honolulu, HI
Class: Amateur Extra
Granted: 2020-09-15
Expires: 2030-09-30
FRN: 0020170155

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Vanity availability

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Available now

WH6DOY cleared its 2-year hold on 2024-02-25. Eligible for vanity application.

Last held by Ma, Tsung Ping (HI).

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 →

Prior holders later became

AA7DIcancelled· E
Ma, Tsung PingHIgranted 2022-02-25cancelled 2022-12-02

License history

0 events

No recorded events.

More vanity slots coming available

From Hawaii

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WH6EAS 2026-09-20
WH6EAT 2026-09-20

Starting with WH6

All →

WH6ERS TX · 2026-09-10
WH6HBG HI · 2026-09-10
WH6IM HI · 2026-09-10
WH6EAS HI · 2026-09-20
WH6EAT HI · 2026-09-20

Full history → Vanity availability → Callsign genealogy →