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The ADX PPU and new XR2 system operates independently of any ship sensors, and performs better than most ship-installed Gyros, RoT sensors and speed logs.

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The ADX PPU and new XR2 system operates independently of any ship sensors, and performs better than most ship-installed Gyros, RoT sensors and speed logs.

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Rich text module with buttons - Innovative Experts in Precise GNSS Navigation and Positioning

AD Navigation employs a team of uncompromising professionals, all of whom have a passion for high-tech navigation.

The company was founded in 2002, in Sarpsborg, Norway by Lorentz Ryan. Our innovative products quickly caught on with some major clients, and in 2005 we joined the HITT Group of companies. As of May 2018 AD Navigation is a privately owned company. The AD Navigation AS headquarters is located near the harbour in Tønsberg, Norway, where we have our development lab, as well as a live lab on local ferries for testing purposes.

Through a fruitful cooperation with key customers, we have over the years developed and supplied state-of-the-art products mainly within hydrography and dredging positioning applications as well as for portable navigation systems for pilots.

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The modern pilot utilizes the state of the art PPU technology with local knowledge. A significantly higher level of safety and efficiency within the pilotage is the result. Below are examples from our ADX PPU customers .

Jammertest 2025 - Bleik, Norway

Jammertest 2025 - Bleik, Norway

Pilots on the Western Scheldt, Netherlands arm themselves against cyber attacks on their navigation

Pilots on the Western Scheldt, Netherlands arm themselves against cyber attacks on their navigation

Approaching Port of Rotterdam with the largest vessel ever built

Approaching Port of Rotterdam with the largest vessel ever built

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Morten Charles Lans

Sales & Marketing Director

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

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Headline

The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

hero-deault

Headline

The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

hero-deault

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Headline

The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

hero-deault

Subheadline

Headline

The most accurate PPU on the market now 75 % less in volume. It is more compact and still wireless. 24 hour battery time - best in class. Put it in your pocket. Unique interpod UHF Network.

Subheadline

Headline

The modern pilot utilizes the state of the art PPU technology with local knowledge. A significantly higher level of safety and efficiency within the pilotage is the result. Below are examples from our ADX PPU customers .

Jammertest 2025 - Bleik, Norway

Jammertest 2025 - Bleik, Norway

Pilots on the Western Scheldt, Netherlands arm themselves against cyber attacks on their navigation

Pilots on the Western Scheldt, Netherlands arm themselves against cyber attacks on their navigation

Approaching Port of Rotterdam with the largest vessel ever built

Approaching Port of Rotterdam with the largest vessel ever built