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

WA5MMB

Active

BRUMFIELD, MICHAEL M

Location: PORTLAND, OR
Class: Amateur Extra
Granted: 2025-02-15
Expires: 2035-02-15
Previous call: AJ7BS
FRN: 0026959916

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

Vanity availability

Held

Currently held

WA5MMB 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

AJ7BScancelled· E
BRUMFIELD, MICHAEL MORgranted 2017-11-28cancelled 2025-02-15
W5MMBcancelled· E
BRUMFIELD, MICHAEL MORgranted 2017-11-28cancelled 2025-01-06
KI7RJAcancelled· T
BRUMFIELD, MICHAEL MORgranted 2017-10-31cancelled 2017-11-28

License history

0 events

No recorded events.

More vanity slots coming available

From Oregon

All →

KG4JXE 2026-09-10
KK7NUS 2026-09-10
KK7UWX 2026-09-10
KK7UYS 2026-09-10
KD7SJF 2026-09-11

Starting with WA5

All →

WA5WD AR · 2026-09-10
WA5RR TX · 2026-09-24
WA5MUE MS · 2026-09-28
WA5OSD MS · 2026-10-15
WA5OYY OK · 2026-10-22

Full history → Vanity availability → Callsign genealogy →