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

KC4ROS

Cancelled

MATTHEWS, MARK T

Location: Chatham, VA
Class: General
Granted: 2011-11-15
Expires: 2021-11-15
FRN: 0005385588

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Vanity availability

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KC4ROS cleared its 2-year hold on 2018-04-01. Eligible for vanity application.

Last held by MATTHEWS, MARK T (VA).

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

K4MTMactive· G
MATTHEWS, MARK TVAgranted 2016-04-01

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

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W4CVH 2026-09-12
KQ4URY 2026-09-13

Starting with KC4

All →

KC4GIL NJ · 2026-09-14
KC4HTM SC · 2026-09-20
KC4OYJ FL · 2026-09-21
KC4SWK KY · 2026-09-21
KC4ZGF AL · 2026-09-21

Full history → Vanity availability → Callsign genealogy →