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Purchasing Information for International Customers

FlexRadio has a world-wide network of authorized distributors for your purchasing convenience and service needs.

Due to challenges related to regulatory compliance in the EU, FlexRadio chooses to sell our products only through authorized distributors to our customers in the EU and selected non-EU countries. All international distributors are able to sell our products to any customer regardless of the destination country.

Please refer to the International Distributors web page for a complete listing of FlexRadio authorized service centers and distributors.


Part Number 5000-ATU
Your Price:  
This item is not yet available for shipment. When ordering this item you will be placed on a waiting list.
Automatic Tuning Unit upgrade for FLEX-5000A and FLEX-5000C. The FLEX-5000-ATU is an optional integrated state-of-the-art, processor-controlled switched-L tuning network for the FLEX-5000 that provides fully automatic antenna tuning across the entire HF range including 6 meters. It will tune dipoles, verticals, Yagis or virtually any coax fed antenna over a wide impedance range.

NOTE: This item is not designated as user or field installable upgrade if a FLEX-VU5K module is already installed in the FLEX-5000. The FLEX-5000 will need to be returned to a Authorized FlexRadio Service Center for installation of the ATU.  Installation fees are applicable.