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

AC7DS

Cancelled

SIBBALD, LYLE E

Location: LAKE HAVASU CITY, AZ
Class: Amateur Extra
Granted: 1999-02-25
Expires: 2008-02-25
Previous call: KD7ANL
FRN: 0002981553

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for AC7DS. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KE3HFcancelled· E
HOLMAN, DAVID AAZgranted 2004-03-12cancelled 2008-07-01

Prior holders later became

K7YQactive· E
SIBBALD, LYLE EAZgranted 2020-05-19

License history

0 events

No recorded events.

More vanity slots coming available

From Arizona

All →

K7JVC 2026-09-09
N0PSA 2026-09-09
AD7UU 2026-09-10
W7CWD 2026-09-10
KF7YNV 2026-09-13

Starting with AC7

All →

AC7TE WA · 2026-09-14
AC7FN AZ · 2026-10-05
AC7XT NV · 2026-10-14
AC7ZD OR · 2026-10-14
AC7VO WA · 2026-12-07

Full history → Vanity availability → Callsign genealogy →