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

WH0W

Active

KONNO, OSAMU

Location: NEW YORK, NY
Class: Amateur Extra
Granted: 2025-01-28
Expires: 2035-04-22
Previous call: N2IU
FRN: 0013223219

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

Vanity availability

Held

Currently held

WH0W 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

N2IUactive· E
ENNAMORATO, MARKAZgranted 2021-12-03
W4MUBcancelled· E
ENNAMORATO, MARKAZgranted 2020-09-11cancelled 2021-12-03
WA2MUBcancelled· A
ENNAMORATO, MARKNCgranted 1995-03-07cancelled 2000-11-17

License history

0 events

No recorded events.

More vanity slots coming available

From New York

All →

AC2T 2026-09-10
AE2F 2026-09-10
K2JJ 2026-09-10
K2MKT 2026-09-10
K2RRR 2026-09-10

Starting with WH0

All →

WH0AAC AZ · 2026-10-05
WH0EWX CT · 2026-12-30
WH0LLY CA · 2028-03-04

Full history → Vanity availability → Callsign genealogy →