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

KC5ZTK

Cancelled

HYKKONEN, HEATHER L

Location: Carrollton, TX
Class: Technician
Granted: 2007-05-04
Expires: 2017-05-04
FRN: 0007349137

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Vanity availability

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KC5ZTK cleared its 2-year hold on 2011-07-03. Eligible for vanity application.

Last held by HYKKONEN, HEATHER L (TX).

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

KC5BUGactive· T
HYKKONEN, HEATHER LTXgranted 2019-05-29

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10
KD5C 2026-09-10
KD5TUE 2026-09-10

Starting with KC5

All →

KC5RKS MS · 2026-09-10
KC5JA TX · 2026-09-16
KC5BFY CA · 2026-10-01
KC5QVN NM · 2026-10-01
KC5YLL TX · 2026-10-29

Full history → Vanity availability → Callsign genealogy →