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

WB7SFF

Cancelled

STEM, LEON T

Location: New Braunfels, TX
Class: Advanced
Granted: 1997-07-29
Expires: 2007-07-29
FRN: 0014293054

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Vanity availability

Available

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WB7SFF cleared its 2-year hold on 2008-02-11. Eligible for vanity application.

Last held by STEM, LEON T (TX).

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 →

Prior holders later became

WB4DADactive· A
STEM, LEON TORgranted 2015-12-18

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10
KD5C 2026-09-10
KD5TUE 2026-09-10

Starting with WB7

All →

WB7WAD MT · 2026-09-10
WB7SPB WA · 2026-09-28
WB7SYX AZ · 2026-10-09
WB7QGF UT · 2026-10-12
WB7OYZ WA · 2026-10-19

Full history → Vanity availability → Callsign genealogy →