Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

With the Adarna app and Alon transceiver, you can stay connected with family, friends, or other fishermen wherever you are. Whether your boat is near the coast or out in the open ocean, your messages can be relayed through the Alon transceiver to others with Alon devices or directly to any phone number.

Family, friends, and shore contacts can use the Adarna app with a cellular or WiFi connection to communicate with you on your boat. In case of an emergency, the fisherman’s Alon transceiver can send SOS and capsize alerts, which are routed by our servers to a designated contact list on shore via text, phone call, or directly to the Adarna app.

The Adarna app connects to the Alon transceiver on your boat via Bluetooth® to send and receive messages to other Alon devices or phone numbers. Regardless of where you are fishing on the ocean, the Alon can transmit messages worldwide via the Iridium® satellite network. If another boat equipped with an Alon is nearby, messages can be exchanged through Bluetooth® Long Range; otherwise, they are sent via the satellite network for global reach.

For added safety, the Adarna app features a hotline function to send alerts directly to local authorities in case of distress, illegal fishing, or other incidents at sea.

The Alon transceiver is essential for Adarna to connect with other Alon devices in range or globally through the Iridium® satellite network, as well as to send and receive messages to phones with the Adarna app. Note that only text messages are supported; pictures, videos, and other media are not transmitted.
Send/Receive messages via Wifi, Cellular, Satellite and Bluetooth®.
Updated on
Sep 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info and App info and performance
  • This app may collect these data types
    Personal info and App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- display Google Maps when an internet connection is available, otherwise display vector map
- bug fixes and improvements
Content rating
Everyone
Users Interact
Learn more

App support

Phone number
+19058268383
About the developer
Navcast Inc.
marksimic@navcast.com
4-5285 Tomken Rd Mississauga, ON L4W 3N8 Canada
+1 905-826-8383

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