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

KA1I

Active

IWABUCHI, AYUMI

Location: Barrigada, GU
Class: Amateur Extra
Granted: 2019-05-07
Expires: 2029-06-16
Previous call: KE1KV
FRN: 0008333486

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

KA1I is held by an active license; it isn't a vanity slot right now.

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

KE1KVcancelled· E
IWABUCHI, AYUMIcancelled 1999-06-16

Prior holders later became

W1DDactive· E
RUPPRECHT JR, ROBERT AMAgranted 2016-10-17

License history

0 events

No recorded events.

More vanity slots coming available

From Guam

All →

KH2WU 2026-10-09
NH2KI 2026-10-10
NH2KJ 2026-10-10
NH2KK 2026-10-10
NH2KL 2026-10-10

Starting with KA1

All →

KA1WNO VT · 2026-09-11
KA1YTN RI · 2026-09-21
KA1MVK ME · 2026-10-05
KA1ZWK VT · 2026-10-05
KA1VDJ CT · 2026-10-12

Full history → Vanity availability → Callsign genealogy →