Humminbird HWA-11 Wifi Antenna
It will be shipped by UPS Ground.
- "For use in the US and Canada only."
- "There is no extension cable availale for this antenna. You can use 50 Ohm, 2.4 GHz rate co-axial cable with a male, Type N connector."
- "Specifications."
Humminbird HWA-11 Wifi Antenna Product Description
Unlock Offshore Connectivity with the Humminbird HWA-11 WiFi Antenna
Imagine cruising miles from shore, yet staying connected to real-time weather updates, marine forecasts, and essential navigation data right from your Humminbird ION Series display. The HWA-11 WiFi antenna makes this a reality by delivering robust 11 dBi gain performance, pushing your wireless signal up to 2 miles offshore under ideal line-of-sight conditions. Whether you're planning your next fishing trip or monitoring conditions during a long voyage, this antenna bridges the gap between your boat and the mainland internet.
Designed exclusively for the ION Series units in the US and Canada, it taps into the built-in browser for seamless web surfing. Boaters rave about how it transforms their multifunction displays into powerful communication hubs, keeping you informed without relying on spotty cellular signals.
Key Features That Set the HWA-11 Apart
- High-Gain Performance: 11 dBi directional gain ensures stronger, longer-range connections compared to standard antennas.
- Marine-Tough Build: Engineered to withstand harsh saltwater environments, vibrations, and weather extremes for reliable year-round use.
- Easy Integration: Plugs directly into your ION unit—no extension cables needed, though compatible with 50 Ohm, 2.4 GHz coaxial cable featuring a male Type N connector for custom setups.
- Line-of-Sight Power: Maximizes range in open water, ideal for offshore fishing, sailing, or coastal cruising where hotspots are distant.
- US/Canada Optimized: Tailored frequencies and compliance for North American waters.
Unlike generic WiFi extenders, the HWA-11 is purpose-built for marine electronics, ensuring compatibility and peak performance with Humminbird's ecosystem. Anglers use it to access live bait shop inventories or tournament updates, while cruisers pull up tide charts and safety advisories effortlessly.
Simple Setup for Maximum Range
Mounting the HWA-11 is straightforward—position it high on your boat for optimal line-of-sight to distant WiFi sources like marinas, buoys, or coastal access points. Connect via the standard Type N interface using your preferred low-loss coaxial cable if extending reach. Power it through your ION unit, and within moments, you're browsing with enhanced signal strength.
Pro Tip: Align the antenna toward known hotspots and avoid obstructions like masts or radar domes. In choppy seas, its stable design maintains consistent connectivity, outperforming omni-directional alternatives in focused directions.
Technical Specifications
| Specification | Details |
|---|---|
| Impedance | 50 Ohms |
| Gain | 11 dBi |
| Frequency Band | 2.4 GHz |
| Connector Type | Male Type N |
Why Boaters Trust the Humminbird HWA-11 for Superior WiFi
In a world where staying connected means safer, smarter boating, the HWA-11 stands out by delivering what others can't: reliable offshore access without complexity. It's not just an antenna; it's your gateway to enhanced situational awareness. Pair it with ION's charting capabilities for downloading the latest maps or checking AIS traffic from afar. Real-world users report pulling in signals from shore-based networks that were previously unreachable, turning dead zones into data hotspots.
"Finally, internet access beyond the harbor—game-changer for overnight trips!" – Experienced offshore angler
Frequently Asked Questions
What is the maximum range of the Humminbird HWA-11 WiFi Antenna?
It extends wireless internet access up to 2 miles offshore under line-of-sight conditions. Actual performance varies based on environmental factors like weather, obstructions, and signal source strength.
Is the HWA-11 compatible with all Humminbird models?
It's designed specifically for Humminbird ION Series units with built-in browsers. Check your model's compatibility for optimal use.
Can I use an extension cable with this antenna?
No official extension cable is available, but you can connect 50 Ohm, 2.4 GHz coaxial cable with a male Type N connector for custom extensions.
Where is the HWA-11 WiFi Antenna approved for use?
It's for use in the US and Canada only, optimized for regional WiFi frequencies and regulations.
How does the 11 dBi gain benefit marine WiFi connectivity?
The high 11 dBi gain focuses the signal directionally, providing stronger reception and transmission over distances, ideal for reaching distant shore hotspots from open water.
What can I do with internet access on my ION unit?
Surf the web via the built-in browser for weather, tides, fishing reports, software updates, and more—keeping you connected during offshore adventures.
Is the antenna weatherproof for boating?
Yes, it's built to marine standards, resisting corrosion, UV exposure, and rough seas for durable performance.
Humminbird HWA 11 WiFi Antenna
Wireless WiFi Antenna Accessory 11db Gain - ION
Model: 408840-1UPC: 082324039775
Surf the web using the built-in browser on your ION Series unit. This 11dBi gain antenna extends your wireless Internet access up to 2 miles offshore (line of sight, performance may vary based on conditions).
For use in the US and Canada only.
There is no extension cable availale for this antenna. You can use 50 Ohm, 2.4 GHz rate co-axial cable with a male, Type N connector.
Specifications| Impedance | 50 Ohms |
| Gain | 11dBi |
"Humminbird \u00b7 Wi-Fi \u00b7 Outdoor \u00b7 Marine \u00b7 Vehicle \u00b7 11 dBi gainWireless AntennaSurf the web using the built-in browser on your ONIX Series unit. This -11dB gain antenna extends your wireless Internet access up to 2 miles offshore line of sight performance may vary based on conditions."
SKU: NVN-1000677
MPN: 408840-1
UPC: 082324039775
Save $130 when you buy the Humminbird HWA-11 Wifi Antenna for only $69 from NVN Marine! Same day shipping before 3pm.
Humminbird HWA-11 Wifi Antenna Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Humminbird |
| Weight: |
2.0 lb |
Humminbird HWA-11 Wifi Antenna User Reviews
Humminbird HWA-11 Wifi Antenna Shipping & Return
| Shipping Weight: |
2.0 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



