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

KO5MS

Expired

HoustonHAMS

Location: Houston, TX
Granted: 2014-05-28
Expires: 2024-06-25
Previous call: KE5BMQ
FRN: 0002416303

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Vanity availability

654d

Available on 2028-06-24

KO5MS expired on 2024-06-25. Hold ends in 654 days.

Last held by HoustonHAMS (TX).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KE5BMQcancelled
HoustonHAMSTXgranted 2004-05-19cancelled 2004-06-25

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

KI5OSV 2026-09-09
KJ5GTF 2026-09-09
K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10

Starting with KO5

All →

KO5USA TX · 2028-03-09

Full history → Vanity availability → Callsign genealogy →