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

W9XH

Cancelled

OFFERDAHL, JOHN E

Location: MOUNT HOREB, WI
Class: Amateur Extra
Granted: 1999-06-02
Expires: 2009-06-02
Previous call: KC9XH

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W9XH. 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

AB9WKcancelled· E
Kirkland, William DILgranted 2007-11-17cancelled 2008-03-14
AB9PTcancelled· E
Kirkland, William DILgranted 2007-10-26cancelled 2007-11-17

Prior holders later became

W2DEKcancelled· E
Kalmikoff, David ENJgranted 2006-02-22cancelled 2007-04-03

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

KD9OFI 2026-09-10
KD9ZZQ 2026-09-10
KK4LOF 2026-09-11
N9ZRB 2026-09-13
W7QFX 2026-09-13

Starting with W9

All →

W9HDM IL · 2026-09-21
W9NJH WI · 2026-09-21
W9PJG MA · 2026-09-21
W9LKI IN · 2026-10-07
W9PJF IL · 2026-10-12

Full history → Vanity availability → Callsign genealogy →