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

KA6BOI

Cancelled

VASQUEZ, CALVIN M

Location: Pittsburg, CA
Class: Amateur Extra
Granted: 2007-12-18
Expires: 2018-02-06
FRN: 0001880236

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for KA6BOI. 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

KM6TEGcancelled· T
Vasquez, DebiCAgranted 2018-05-18cancelled 2018-06-08

Prior holders later became

K6VTactive· E
VASQUEZ, CALVIN MCAgranted 2021-05-04

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

KC6OZS 2026-09-09
KD6MWG 2026-09-09
KG6NDR 2026-09-09
KG6NDX 2026-09-09
KG6NEF 2026-09-09

Starting with KA6

All →

KA6TQF CA · 2026-09-14
KA6GKY CA · 2026-09-21
KA6KSN CA · 2026-10-04
KA6YUR NV · 2026-10-05
KA6GGI NC · 2026-10-26

Full history → Vanity availability → Callsign genealogy →