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

KD7ASA

Cancelled

CARVALHO, JOHN R

Location: SALT LAKE CITY, UT
Class: Amateur Extra
Granted: 1998-02-26
Expires: 2008-02-26
FRN: 0004208682

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for KD7ASA. 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

KG7JVBcancelled· G
Vincent, Gary BIDgranted 2014-03-20cancelled 2017-07-25

Prior holders later became

AC7ORexpired· E
CARVALHO, JOHN RUTgranted 1998-02-26cancelled 2010-02-27

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 KD7

All →

KD7SPS WA · 2026-09-09
KD7SPU WI · 2026-09-09
KD7MOB UT · 2026-09-11
KD7NAK WA · 2026-09-11
KD7SJF OR · 2026-09-11

Full history → Vanity availability → Callsign genealogy →