Imagine you’re setting sail on a calm afternoon. The radio crackles, a digital distress alert flashes across your screen. Within seconds, rescue services know exactly which vessel sent it, where it is, and how to reach it.That’s not luck! It’s the Maritime Mobile Service Identity, (MMSI) in action! ⚓ What Is an MMSI? An MMSI […]
Who Needs a Portable AIS Transponder — and Why Over the past few years, AIS (Automatic Identification System) has proven to be one of the essential pieces of kit to found on board vessels across the globe. While you may find fixed permanent AIS Transponders/Recovers on board larger vessels, this is not always possible. Especially […]
When you’re out on the water, reliability isn’t just a luxury—it’s a necessity. From navigation systems and radios to bilge pumps and fish finders, your boat’s electronics are only as dependable as the power system behind them. One often-overlooked but critical part of that system is the common ground. What is a Common Ground? In […]
Unwavering Reliability in Rough Conditions The C201 is IPX7-rated waterproof, capable of being submerged up to 1 meter for 30 minutes without compromising performance. Its rugged, water-resistant build ensures it keeps working even when the sea throws its worst at you. Moreover, the water-clearing speaker automatically expels water to restore clear audio—a vital feature when […]
When stepping into the world of AIS (Automatic Identification System) receivers, Quark-Elec’s A026 and A026+ are two popular choices—each packed with useful features. But which one really suits your boating needs? Let’s compare them across key aspects to help you make an informed decision. 1. Core Features Compared Here’s a side-by-side overview based on technical […]
If you’re looking for real-time, reliable environmental data onboard—all without the fuss of multiple devices—your search ends here. Meet the AS10 NMEA 2000 3-in-1 Environmental Sensor, Quark-elec’s latest marine-grade sensor that combines air temperature, humidity, and barometric pressure in a single, compact unit. Why the AS10 is a Must-Have for US Boat Owners Fast Installation, […]
🛰️ Using Quark-elec NMEA 2000 Devices with Raymarine SeaTalk NG* – Here’s What You Need to Know Thinking about connecting your Quark-elec NMEA 2000 AIS, GPS, or wireless gateway to a Raymarine system? Or connecting Raymarine equipment to your NMEA 2000 network? You’re not alone—and yes, it’s possible! Here’s a quick breakdown: SeaTalk NG* is Raymarine’s […]
Engineered In-House, Designed with Purpose Our Class B+ AIS Transponder finally Released! After more than 10 months of intensive in-house development, we’re proud to announce the launch of our latest innovation: the QK-A052T Class B+ AIS Transponder. This high-performance, feature-rich unit is now available on our online shop. At Quark-elec, we don’t outsource innovation. Every […]
Setting up a Quark-elec WiFi product with or without a router
At Quark-elec, innovation isn’t just a buzzword — it’s the heart of everything we do. From the beginning, we’ve proudly built and maintained our in-house Research and Development team. This means every product we create is designed, tested, and improved by people who are deeply passionate about marine technology. Our engineers work hands-on with every […]






