uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KF7BWU

Cancelled

Colgrove, Michael

Location
Eureka, MT
Class
Technician
Granted
2009-04-20
Expires
2019-04-20
FRN
0018709188
Sign in to watch

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

Vanity availability

Available

Available now

KF7BWU cleared its 2-year hold on 2011-05-15. Eligible for vanity application.

Last held by Colgrove, Michael (MT).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

  1. K7MKCactive· T
    COLGROVE, MICHAELIDgranted 2019-03-12

License history

0 events

No recorded events.

More vanity slots coming available

From Montana

All →

Starting with KF7

All →