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

KB3UMF

Cancelled

MAROTTO JR, HARRY C

Location: East Haddam, CT
Class: Technician
Granted: 2020-03-19
Expires: 2030-05-07
FRN: 0019791300

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Vanity availability

Available

Available now

KB3UMF cleared its 2-year hold on 2024-02-01. Eligible for vanity application.

Last held by MAROTTO JR, HARRY C (CT).

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

W1HHPactive· T
MAROTTO JR, HARRY CCTgranted 2022-02-01

License history

0 events

No recorded events.

More vanity slots coming available

From Connecticut

All →

N1DWY 2026-09-12
W1BEK 2026-09-13
KB1ITJ 2026-09-15
KB1ITU 2026-09-16
KC1VEL 2026-09-17

Starting with KB3

All →

KB3ZFD PA · 2026-09-11
KB3ZFE PA · 2026-09-13
KB3ZFH MD · 2026-09-13
KB3IOF FL · 2026-09-16
KB3ZFL VA · 2026-09-16

Full history → Vanity availability → Callsign genealogy →