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

KF7SP

Cancelled

RETZ, WILLARD J

Location: SALT LAKE CITY, UT
Class: Amateur Extra
Granted: 1992-04-07
Expires: 2002-04-07
Previous call: WB7FBD
FRN: 0002118867

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Vanity availability

Available

Available now

KF7SP cleared its 2-year hold on 2001-12-16. Eligible for vanity application.

Last held by RETZ, WILLARD J (UT).

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

WB7FBD
no FCC ULS record on file

Prior holders later became

K7BUactive· E
RETZ, WILLARD JUTgranted 2019-09-23

License history

0 events

No recorded events.

More vanity slots coming available

From Utah

All →

KK7SXR 2026-09-10
KK7UYG 2026-09-10
KK7UYJ 2026-09-10
KK7UYO 2026-09-10
KD7MOB 2026-09-11

Starting with KF7

All →

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KF7YMX NV · 2026-09-10
KF7YMZ NV · 2026-09-11

Full history → Vanity availability → Callsign genealogy →