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

KE4STB

Cancelled

Imhoff, Donald J

Location: Palm Beach Gardens, FL
Class: Technician
Granted: 2004-01-23
Expires: 2014-01-23
Previous call: W4FFG
FRN: 0004705935

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KE4STB cleared its 2-year hold on 2009-12-17. Eligible for vanity application.

Last held by Imhoff, Donald J (FL).

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

W4FFGcancelled· T
IMHOFF, DONALD JKYgranted 2003-06-20cancelled 2004-01-23

Prior holders later became

K4FMZcancelled· G
Imhoff, Donald JTXgranted 2007-12-18cancelled 2016-03-11
W4FFGcancelled· T
IMHOFF, DONALD JKYgranted 2003-06-20cancelled 2004-01-23

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with KE4

All →

KE4EYE FL · 2026-09-14
KE4POU FL · 2026-10-16
KE4KHP AL · 2026-10-22
KE4UHP FL · 2026-11-01
KE4NHT SC · 2026-11-19

Full history → Vanity availability → Callsign genealogy →