Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KF0ENV

Cancelled

Burk, Thomas T

Location: Colorado Springs, CO
Class: Amateur Extra
Granted: 2021-03-15
Expires: 2031-03-15
FRN: 0030656896

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Vanity availability

Available

Available now

KF0ENV cleared its 2-year hold on 2023-06-02. Eligible for vanity application.

Last held by Burk, Thomas T (CO).

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

AE2TBactive· E
Burk, Thomas TCOgranted 2021-06-02

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11
KD0TBX 2026-09-11
KD0TBZ 2026-09-11

Starting with KF0

All →

KF0RLS CO · 2026-09-13
KF0INO CO · 2026-09-14
KF0KSQ ND · 2026-09-17
KF0NVL MO · 2026-09-17
KF0QZL KS · 2026-09-17

Full history → Vanity availability → Callsign genealogy →