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

WI9HRO

Active

HRO MILWAUKEE EMPLOYEES AMATEUR RADIO CLUB

Location: MILWAUKEE, WI
Granted: 2026-08-04
Expires: 2036-10-22
Previous call: KD9HAY
FRN: 0025853391

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

Vanity availability

Held

Currently held

WI9HRO 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

KD9HAYactive· G
DAVID, HAYDEN RINgranted 2023-09-09
KD9YUWcancelled· T
DAVID, HAYDEN RINgranted 2023-08-22cancelled 2023-09-09

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

K9KLF 2026-09-09
KC9CJT 2026-09-09
KD7SPU 2026-09-09
KD9OFI 2026-09-10
KD9ZZQ 2026-09-10

Starting with WI9

All →

WI9KCJ WI · 2026-11-01
WI9BUG WI · 2027-06-16
WI9ED WI · 2028-07-24

Full history → Vanity availability → Callsign genealogy →