U.S. approves major radio sale to Czechia to boost NATO communications

The U.S. State Department has approved the potential sale of advanced military communications equipment to the Czech Republic in a deal valued at USD 181 million (about CZK 4 billion), according to announcements from both the Pentagon and the Defense Security Cooperation Agency (DSCA).

The equipment will be supplied by U.S.-based L3Harris Technologies and is intended to modernize Czechia’s defense communication capabilities, improving secure coordination with NATO allies.

The package includes a range of radios and cryptographic tools, such as the AN/PYQ-10A Simple Key Loader, which enables secure transmission of classified information. Also included are tactical radio systems as well as secure data links, spare parts, technical support, logistics, and training.

According to the DSCA, the sale will support U.S. foreign policy and national security objectives by enhancing the defense capacity of a key NATO ally situated near the alliance’s eastern border.

In October, the Czech Ministry of Defence announced that it planned to conclude a framework agreement with L3Harris for up to 20,000 RF-9820S handheld radios and related accessories. That framework deal is valued at up to CZK 7.7 billion over seven years, although the full amount may not be used.

The newly approved U.S. sale would fall within that agreement, though the ministry has not yet issued an updated statement.

The new communication systems will replace outdated and decommissioned radio equipment currently used by the Czech Armed Forces, and are expected to improve the country’s readiness and interoperability with NATO forces during joint operations and rapid-response missions.

The approval does not guarantee a final sale, but it is a key step in the process of arms exports under U.S. law.

The deal highlights growing U.S.-Czech defense cooperation and comes amid broader efforts by NATO countries to bolster eastern European defenses.