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

KR4XP

Cancelled

ROOF, JOSEPH H

Location: SUWANEE, GA
Class: Advanced
Granted: 1994-07-28
Expires: 2004-07-28
Previous call: KI4UQ
FRN: 0002864429

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Vanity availability

Available

Available now

KR4XP cleared its 2-year hold on 2002-05-05. Eligible for vanity application.

Last held by ROOF, JOSEPH H (GA).

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

KI4UQ
no FCC ULS record on file

Prior holders later became

W4JHRactive· E
Roof, Joseph HGAgranted 2020-06-16

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11
KK4LOK 2026-09-11

Starting with KR4

All →

KR4AAB AL · 2027-01-11
KR4ABQ FL · 2027-01-17
KR4BBR FL · 2027-01-17
KR4ACS VA · 2027-01-18
KR4ADZ FL · 2027-01-22

Full history → Vanity availability → Callsign genealogy →