WH0DX

WH0DX is restricted to amateurs with a USPS address in Northern Mariana Islands

WH0DX is restricted to Technician class operators or higher.

Scroll down to the applications that requested this callsign.
An Entity Name opens everything filed under that licensee’s FCC Registration Number.
A Grant Date opens all processing on that day; an Effective Date opens the license record.

Column headings link to an explanation of the column.
A bold Applicant Type marks a vanity callsign assignment.
Active licenses are listed first, then the rest by Effective Date, newest first.

Entity Name	Applicant Type	Licensee Class	Region / State	License Status	Grant Date	Effective Date	Cancel Date	Expire Date
Kai, Hideyuki	I - Individual	E - Amateur Extra	13 / MP	A - Active	2026-03-10	2026-03-10		2036-06-02

WH0DX is restricted to amateurs with a USPS address in Northern Mariana Islands

WH0DX is restricted to Technician class operators or higher.

An Applicant callsign opens that callsign’s history; an Entity Name opens the applicant’s history.
A ULS File Number opens the application detail; a Receipt Date opens that day’s applications.

Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.
“Granted” means the application was granted, not necessarily with this callsign.
Receipt dates more than a month old have a gray background.

Receipt Date	Applicant Callsign	Region / State	Entity Name	ULS File Number	Application Purpose	Payment Date	Last Action Date	Application Status
Thu 2015-07-16	KD7GJX	13 / MP	Robinson, Jaron A	0006878477 I - Online	MD - Modification	2015-07-17	2015-08-04	G - Granted
Mon 2006-05-15	KH2VL	13 / MP	Kai, Hideyuki	0002609610 I - Online	MD - Modification	2006-05-16	2006-06-02	G - Granted
Tue 2003-03-11	WB0BNR	13 / MP	LEVANDOWSKI JR, RICHARD E	0001228712 I - Online	MD - Modification	2003-03-12	2003-03-29	G - Granted
Wed 2001-06-27	AH2CW	13 / MP	WADA, YUJI	0000503095 I - Online	MD - Modification	2001-06-28	2001-07-17	G - Granted