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

KC9USA

Active

Teng, Marcus S

Location: Kirkwood, MO
Class: General
Granted: 2015-03-10
Expires: 2025-04-29
Previous call: KC9HKF
FRN: 0013245634

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

Vanity availability

Held

Currently held

KC9USA is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KC9HKFcancelled· T
Teng, Marcus SINgranted 2005-04-05cancelled 2005-04-29

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with KC9

All →

KC9CKD IN · 2026-09-10
KC9WOC IL · 2026-09-10
KC9CJI IL · 2026-09-11
KC9WOD IL · 2026-09-11
KC9WOF IL · 2026-09-11

Full history → Vanity availability → Callsign genealogy →