Increased transmission power, faster position updates, and direct insight via a built-in display. With the new Quark-Elec A054T Smartmarine is introducing a particularly comprehensive portable AIS transponder for boaters seeking maximum visibility and flexibility.
The A054T joins the successful A053T in the range and is explicitly not a successor. Both models will remain available and serve their own target groups.
5 Watt SOTDMA for better visibility
The A054T is a 5 Watt Class B+ SOTDMA AIS transponder. This means more transmission power and, depending on the sailing speed, more frequent position updates than with a traditional 2 Watt Class B transponder.
SOTDMA actively reserves a time slot within the AIS network. This offers a significant advantage, particularly in busy shipping areas, as it increases the likelihood of the vessel's position being transmitted in a timely manner.
The A054T is therefore very suitable for coastal shipping, longer sailing trips, delivery skippers, charter companies, and water sports enthusiasts who value extra visibility.
Built-in display
A significant difference from the A053T is the integrated display. This allows you to check, among other things, the battery status, GPS reception, wireless connections, and system status directly on the device.
This means you don't always need a smartphone, tablet or laptop to check if the transponder is working correctly.

WiFi and Bluetooth
The A054T features both WiFi and Bluetooth. This allows AIS data to be transmitted wirelessly to compatible navigation apps on a tablet, smartphone, or laptop.
WiFi provides broad compatibility with existing navigation software, while Bluetooth offers an additional way to easily connect mobile devices.
Simple configuration via the web app
Just like the A053T, the A054T is also easy to configure via the built-in web app. Ship data can be entered and checked via a normal browser.
An MMSI reset can also be performed with a verification code via the web app. Special software or a separate programming cable is not required.
A053T of A054T?
- Deal!
Quark-Elec A054T 5W WiFi Portable AIS Transponder
0 Reviews€ 1.079,00Oorspronkelijke prijs was: € 1.079,00.€ 995,00Huidige prijs is: € 995,00. - Deal!
Quark-Elec A053T WiFi Portable AIS Transponder
0 Reviews€ 739,00Oorspronkelijke prijs was: € 739,00.€ 699,00Huidige prijs is: € 699,00.
The A054T does not replace the A053T. The two models will continue to exist alongside each other.
The A053T remains an excellent choice for boaters seeking a compact and affordable 2 Watt Class B AIS transponder.
The A054T This is intended for users who opt for 5 Watt SOTDMA, more frequent position updates, a built-in display, and expanded wireless connectivity.
With the A053T and A054T, Smartmarine now offers two complete portable AIS solutions, each with its own target audience, features and price range.
Quark-Elec A054T 5W Portable AIS Transponder Features
✅ Fully portable AIS transponder
✅ 5 Watt SOTDMA
WiFi + Bluetooth
✅ Complete with aerials
Display for status updates
✅ User-friendly web interface
✅ Maximum duration of 15 hours



