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

WX0M

Active

Ogren, John A

Location: Boulder, CO
Class: Amateur Extra
Granted: 2024-04-03
Expires: 2034-06-28
Previous call: AB0W
FRN: 0023539257

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Vanity availability

Held

Currently held

WX0M 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

AB0Wactive· E
Anderson, James DNDgranted 2026-04-21
KE0FZCcancelled· E
Anderson, James DNDgranted 2015-10-07cancelled 2016-07-19

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

K0RTS 2026-09-09
K7UGT 2026-09-09
W0RMH 2026-09-09
KB7PWB 2026-09-10
KF0RME 2026-09-10

Starting with WX0

All →

WX0HAM TX · 2026-12-21
WX0STL MO · 2026-12-23
WX0OU CO · 2027-01-03
WX0BLS OK · 2027-03-18
WX0VUE AZ · 2027-05-16

Full history → Vanity availability → Callsign genealogy →