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

KF0UII

Cancelled

Hein, Matthew W

Location
Fort Collins, CO
Class
General
Granted
2025-05-22
Expires
2035-05-22
FRN
0037054376
Sign in to watch

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

Vanity availability

277d

Available on 2027-06-14

KF0UII cancelled on 2025-06-14. Hold ends in 277 days.

Last held by Hein, Matthew W (CO).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Full chain →

Prior holders later became

  1. K5JGFactive· G
    Hein, Matthew WCOgranted 2025-06-14

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

Starting with KF0

All →