Providing Non-Directional Radiobeacons (NDB), Differential GPS Transmitters, and Related Equipment

Southern Avionics constructs industry-leading navigational products designed to provide years of continuous operation in extreme offshore or land-based conditions. For the past 50 years, Southern Avionics has been leading the industry on navigation solutions because of the high quality of our products and customer service.

If none of our systems is an exact match for your needs, our engineers can design a custom solution to give you the perfect equipment for a specific project.  Contact us today to speak with a solutions expert for your project. 

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Navigational Equipment

Our Equipment

Below is a list of all other equipment. Please click the description to get more details or contact us today to request a quote.

System Options

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Remote Control & Monitoring

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Test Equipment

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Direct: 409-842-1717
Fax: 409-842-2987


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