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

KM4HFF

Cancelled

Parks, William H

Location: Alexandria, VA
Class: Technician
Granted: 2009-03-09
Expires: 2019-03-09
Previous call: KD0GUT
FRN: 0018580787

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Vanity availability

Available

Available now

KM4HFF cleared its 2-year hold on 2020-03-15. Eligible for vanity application.

Last held by Parks, William H (VA).

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

KD0GUTcancelled· T
Parks, William HVAgranted 2009-03-09cancelled 2015-01-15

Prior holders later became

WB5VTXactive· G
Parks, William HCOgranted 2018-03-16

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

KK4LMX 2026-09-10
KQ4GPU 2026-09-10
KG4VBI 2026-09-12
W4CVH 2026-09-12
KQ4URY 2026-09-13

Starting with KM4

All →

KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →