If you’re after magnetic‑mount vehicle antennas that hold strong and deliver top‑notch signals, I recommend options with heavy-duty magnetic bases, like those with multiple large magnets for stability at high speeds. Antennas made from rust-resistant materials and weatherproof coatings guarantee durability outdoors. Features like adjustable brackets and compatible connectors also help optimize performance. Want more details on the best models and their specific benefits? Keep exploring for the full insights.
Key Takeaways
- Heavy-duty magnetic bases with multiple strong magnets ensure reliable attachment at high speeds and prevent dislodging.
- High-quality coaxial cables and connectors minimize signal loss and interference, enhancing overall signal strength.
- Weather-resistant construction and corrosion-proof materials guarantee durability in harsh outdoor conditions.
- Compatibility with various antenna types and easy installation features provide versatility for different vehicle setups.
- Optimized design and materials support superior signal transmission while maintaining stability during mobile use.
USB GPS Receiver Antenna for Laptop, PC, Car, Marine Navigation with Magnetic Base
If you’re looking for a reliable GPS solution that works seamlessly across devices and environments, the USB GPS Receiver Antenna with Magnetic Base is an excellent choice. I’ve used it with laptops, PCs, cars, and marine setups, and its high-performance UBX-G7020KT multi-GNSS chip guarantees fast, accurate positioning with support for GPS, GLONASS, and more. The magnetic base makes installation straightforward anywhere, and the 56-channel tracking delivers precise data even in challenging conditions. Compatible with Windows, Android, and Linux, it’s versatile enough for navigation, mapping, and timing applications. Plus, its durable design and free software make it a reliable, portable option for all your navigation needs.
Best For: users seeking a versatile, high-precision GPS solution for laptops, vehicles, marine environments, and outdoor navigation across Windows, Android, and Linux platforms.
Pros:
- Supports multiple GNSS systems like GPS, GLONASS, QZSS, and SBAS for accurate positioning.
- Magnetic base allows easy installation on various surfaces and environments.
- Compatible with a wide range of devices and software, including open-source mapping tools.
Cons:
- Requires USB-C converter for Android devices, which may add complexity for some users.
- Water resistance rating of IPX4 may not be suitable for heavy rain or submersion.
- Cable length of 6.5 ft might be limiting for certain installation setups.
3/8 x 24 Vehicle CB Antenna Mount with Coaxial Cable
The 3/8 x 24 Vehicle CB Antenna Mount with Coaxial Cable is an excellent choice for amateur radio enthusiasts seeking a reliable, durable mounting solution. It features a 15-foot RG58A/U coaxial cable, guaranteeing a low-loss, steady connection between your CB antenna and radio. The heavy-duty chrome-plated solid brass stud mount and PL-259 connector provide strength and corrosion resistance, while the circular nut ensures proper grounding when fastened to metal surfaces. Designed for antennas with standard 3/8 x 24 threads, this mount offers durability and consistent signal quality, making it ideal for dependable communication on the road.
Best For: Amateur CB radio users and vehicle enthusiasts seeking a durable, reliable antenna mounting solution for on-the-road communication.
Pros:
- Includes a 15-foot RG58A/U coaxial cable for low-loss, dependable connection
- Constructed with heavy-duty, corrosion-resistant chrome-plated brass and zinc alloy components
- Designed for easy grounding via metal surfaces to optimize signal quality
Cons:
- Requires proper tightening of the circular nut for effective grounding and performance
- Compatible only with antennas utilizing standard 3/8 x 24 threads
- Made in Taiwan, which may concern users preferring local manufacturing
HYS Heavy Duty Mobile Car/Truck Magnet Mount with Coaxial Cable
For those seeking a heavy-duty, reliable antenna mount, the HYS Heavy Duty Mobile Car/Truck Magnet Mount with Coaxial Cable stands out as an excellent choice. Its robust magnetic base, with an 8.8-inch diameter and 66-pound pull strength, guarantees a secure hold on your vehicle. Compatible with SL16-MALE, UHF-MALE, PL-259 antennas, and SO-239 radios, it offers versatile connectivity. The included 16.4-foot RG58 coaxial cable and PL-259 plug make installation straightforward. Designed for durability, this mount is perfect for mobile radio setups on cars or trucks, providing stability and excellent signal transmission even on bumpy rides.
Best For: mobile radio enthusiasts and professionals seeking a durable, reliable antenna mount for cars or trucks to ensure secure mounting and optimal signal transmission.
Pros:
- Heavy-duty magnetic base with 66 lbs pull strength for a secure hold on various vehicle surfaces
- Compatibility with multiple antenna types (SL16-MALE, UHF-MALE, PL-259) and radios (SO-239), offering versatile use
- Easy plug-and-play installation with included 16.4-foot RG58 coaxial cable for convenient setup
Cons:
- Magnetic base may not adhere well on non-metallic or uneven surfaces
- Length of coaxial cable could be excessive for some installations, requiring management
- Heavy-duty construction may be more cumbersome to handle or install in tight spaces
GNSS Antenna Magnetic Mount with Extension Rod
The GNSS Antenna Magnetic Mount with Extension Rod stands out for its heavy-duty magnetic base, making it ideal for professionals working in rugged environments. Its flat 115mm magnetic mount securely attaches to steel surfaces like vehicles, bridges, and construction equipment, providing stability and durability. Equipped with a 100mm extension rod, it elevates cables to prevent kinking and optimize antenna performance during field operations. Built with a male 5/8-11 stainless steel thread, it’s compatible with most professional GNSS antennas. Its weather-resistant, portable design guarantees reliable use outdoors across diverse applications such as surveying, RTK, and infrastructure inspections.
Best For: professionals in rugged environments such as surveyors, construction crews, and field technicians needing a durable, stable GNSS antenna mount.
Pros:
- Heavy-duty magnetic base provides secure attachment to steel surfaces for stability.
- Includes extension rod to elevate cables, preventing kinks and optimizing performance.
- Weather-resistant and portable design suitable for outdoor, rugged conditions.
Cons:
- May be limited to steel surfaces due to magnetic mounting; not suitable for non-metallic structures.
- The 115mm magnetic mount might be bulky for tight or confined spaces.
- Compatibility depends on the thread specifications; some antennas may require adapters.
Authentic Nagoya UT-72 VHF/UHF Antenna with SMA Adapter
If you’re serious about reliable VHF/UHF communication, the authentic Nagoya UT-72 with SMA adapter is an excellent choice for mobile and handheld users alike. This 20-inch heavy-duty magnetic mount antenna is designed for 144/430 MHz bands and comes as a complete kit, including a sturdy magnetic base, an SMA adapter compatible with BTECH and BaoFeng radios, and a heavy-duty cable. Its weatherproof construction and strong magnet ensure stable mounting on vehicle surfaces, even in tough conditions. The super loading coil boosts UHF performance, providing extended range and clearer signals. Made from durable stainless steel, it’s easy to install and built for long-lasting, dependable use.
Best For: amateur radio enthusiasts and professionals seeking a reliable, weatherproof mobile or handheld VHF/UHF antenna for vehicle installations and outdoor use.
Pros:
- Heavy-duty magnetic base ensures secure mounting on metal surfaces, ideal for vehicles and outdoor environments
- Super loading coil enhances UHF reception, extending communication range and signal clarity
- Durable stainless steel construction offers longevity and resistance to harsh weather conditions
Cons:
- Requires a metal ground plane for optimal performance, which may limit placement options
- Length of 20 inches may be less suitable for discreet or compact setups
- Compatibility limited to radios with SMA connectors, potentially requiring adapters for other models
Universal Magnetic Base Car Antenna Roof Mount Decoration No Wire
This magnetic-base car antenna is an ideal choice for vehicle owners seeking a stylish, no-wire decoration that’s easy to install and remove. Its sleek, modern design adds a polished look to any vehicle, whether a car or truck. Made of durable metal, it resists static electricity and is meant solely for decoration, not radio functionality. Installation is effortless—simply place the magnetic base on a clean metal roof, and it stays secure even at high speeds. Compatible with various vehicles, it’s a versatile way to enhance your car’s appearance without permanent modifications. Weighing just 1.44 ounces, it’s lightweight and convenient for quick swaps or updates.
Best For: vehicle owners seeking a stylish, easy-to-install decorative antenna that enhances their car or truck’s appearance without functional radio capabilities.
Pros:
- Easy to install and remove without tools or permanent modifications.
- Sleek, modern design adds a polished, aesthetic appeal to any vehicle.
- Made of durable metal that resists static electricity, ensuring long-lasting decoration.
Cons:
- Does not function as a genuine radio antenna; purely decorative.
- Compatibility depends on matching existing wiring and shape; may not fit all vehicles perfectly.
- Not suitable for vehicles without a metal roof surface for magnetic attachment.
BASIKER Vehicle Mobile Ham Radio Antenna with Coaxial Cable
For anyone seeking a reliable and easy-to-install antenna for their vehicle’s ham radio setup, the BASIKER Vehicle Mobile Ham Radio Antenna with Coaxial Cable stands out. It’s a compact 3-inch UHF/VHF dual-band antenna with a waterproof design, suitable for a wide range of radios, including marine and handheld models. The magnetic NMO mount with a PL259 connector makes installation a breeze—no drilling or tools needed. Its 16.4-foot low-loss coaxial cable guarantees strong signal reception over long distances. Perfect for SUVs, trucks, and off-road adventures, this antenna combines durability, versatility, and simplicity for seamless communication everywhere you go.
Best For: Amateur radio enthusiasts, vehicle owners, and outdoor adventurers seeking a durable, easy-to-install antenna for reliable communication on the go.
Pros:
- Easy plug-and-play installation with no drilling or tools required.
- Waterproof and durable design suitable for outdoor and off-road use.
- Long 16.4ft low-loss coaxial cable ensures strong signal reception over long distances.
Cons:
- Magnetic mount may not adhere securely on non-metallic surfaces.
- 3-inch size may be less effective for certain high-frequency applications.
- Compatible primarily with vehicles and devices featuring UHF female connectors.
Professional GNSS Antenna Mount (2PCS) for Survey Vehicles & Metal Surfaces
The Professional GNSS Antenna Mount (2PCS) stands out as the ideal choice for survey professionals who need a reliable, secure mounting solution on metal surfaces. Its ultra-strong 100mm magnetic base guarantees a firm grip on roofs, bridges, and machinery, providing stability in various field conditions. The included anti-kink extension rod safeguards cables and elevates TNC connectors, maintaining signal integrity during data collection. With a universal 5/8”x11” threaded design, it easily integrates with most survey-grade antennas. Its rugged, weather-resistant build makes it perfect for demanding outdoor environments, offering portability and dependable performance for land surveys, RTK work, and infrastructure inspections.
Best For: survey professionals and field engineers requiring secure, stable mounting solutions for GNSS antennas on metal surfaces in outdoor environments.
Pros:
- Ultra-strong 100mm magnetic base ensures reliable attachment to various metal surfaces
- Includes anti-kink extension rod to protect cables and maintain signal integrity
- Weather-resistant and rugged design suitable for demanding outdoor survey conditions
Cons:
- Not suitable for high-speed vehicles due to stability limitations
- May require additional mounting accessories for certain antenna models
- Heavy magnetic base could pose challenges on non-metallic or delicate surfaces
Heavy-Duty Magnetic Antenna Mount Base with RG-58 Cable
If you’re looking for a reliable mounting solution for mobile ham radio setups, the Heavy-Duty Magnetic Antenna Mount Base with RG-58 Cable offers exceptional strength and stability. Its reinforced design features three 3.5-inch diameter magnets, ensuring a strong hold on vehicle surfaces like trunks and roofs. The mount attaches quickly and securely while protecting your paint with a protective sheeting on the bottom. It comes with a 16.4-foot RG-58 coaxial cable that minimizes signal loss over long runs and ends with a PL-259 connector for compatibility. The SO-239 antenna connection guarantees stable, efficient signal transmission for your mobile radio needs.
Best For: mobile ham radio enthusiasts seeking a durable and reliable mounting solution for vehicle-based radio setups.
Pros:
- Strong magnetic hold with reinforced three-magnet design for secure attachment
- Protective sheeting prevents paint damage during installation
- Long 16.4-foot RG-58 cable with low signal loss ensures flexible positioning and clear signal transmission
Cons:
- May not be suitable for non-metallic or irregular surfaces
- Magnetic strength could be affected by surface dirt or paint quality
- Longer cable length might cause management challenges or signal degradation if not properly secured
TWAYRDIO Adjustable Radio Antenna Magnetic Mount for Car Mobile Transceiver
When selecting a magnetic mount antenna for your vehicle’s mobile transceiver, the TWAYRDIO Adjustable Radio Antenna stands out thanks to its 180-degree adjustable top bracket, which allows precise positioning after installation. Its 10cm (4-inch) base attaches securely to your vehicle’s roof, providing stability during travel. Compatible with coaxial cables featuring SO239 or N-female connectors, it’s versatile for many setups. The durable metal shell enhances longevity and grip. Keep in mind, it includes only the magnetic mount—antenna and cables are sold separately. The adjustable top makes it easy to optimize signal direction, ensuring reliable communication wherever you go.
Best For: vehicle owners and mobile radio enthusiasts seeking a durable, adjustable magnetic mount antenna for reliable communication on the go.
Pros:
- 180-degree adjustable top bracket for precise antenna positioning
- Secure magnetic base with durable metal shell for stability and longevity
- Compatible with coaxial cables featuring SO239 or N-female connectors, enhancing versatility
Cons:
- Includes only the magnetic mount; antenna and coaxial cable are sold separately
- Not compatible with NMO mount coaxial cables, limiting some setups
- Base diameter of 4 inches may be large for smaller vehicles or rooftop spaces
GNSS Antenna Magnetic Mount for Survey Vehicles & Metal Surfaces
For survey teams and professionals working with metal surfaces, the GNSS Antenna Magnetic Mount offers a secure and durable solution. Its heavy-duty magnetic base with a 115mm flat magnet firmly attaches to steel surfaces like vehicles, bridges, and construction equipment, ensuring stability in rugged environments. Compatible with most professional GNSS antennas thanks to its male 5/8-11 stainless steel thread, it provides broad usability. The included 100mm extension rod elevates cables to prevent kinks and maintain ideal signal. Designed to be portable, weather-resistant, and reliable, this mount supports diverse field applications such as RTK surveys, mobile mapping, and infrastructure inspections.
Best For: survey teams, field engineers, and professionals who require a reliable magnetic mount for GNSS antennas on metal surfaces in rugged outdoor environments.
Pros:
- Heavy-duty magnetic base provides secure attachment to steel surfaces like vehicles and bridges.
- Compatible with most professional GNSS antennas due to standard 5/8-11 stainless steel thread.
- Includes a 100mm extension rod to improve cable management and signal performance.
Cons:
- May not adhere securely to non-metallic or non-ferrous surfaces.
- The magnetic mount’s strength could pose challenges on very thin or delicate metal surfaces.
- Limited to steel or ferrous metal surfaces, reducing versatility on other materials.
HYS TC-MB90 NMO Mount Magnetic Base for Mobile Radio Antenna
The HYS TC-MB90 NMO Mount Magnetic Base stands out as an excellent choice for those seeking a reliable and easy-to-install solution for mobile radio antennas across various vehicle types. Its magnetic base provides a strong pull strength of 30.8 lbs, ensuring the antenna stays firmly in place even on rough roads. With a compact height of 30mm and a diameter of 90mm, it’s versatile and unobtrusive. It includes a 5-meter RG58 coaxial cable with a PL-259 connector, making setup straightforward. Compatible with all NMO antennas and SO239 radios, it’s a practical, quick solution for mobile radio enthusiasts who need dependable performance.
Best For: vehicle owners and mobile radio enthusiasts seeking a reliable, easy-to-install magnetic mount for various vehicle types and radio setups.
Pros:
- Strong pull strength of 30.8 lbs ensures secure attachment even on rough roads.
- Compact and unobtrusive design with a 30mm height and 90mm diameter.
- Includes a 5-meter RG58 coaxial cable with PL-259 connector for straightforward installation.
Cons:
- Magnetic base may not be suitable for vehicles with sensitive or painted surfaces.
- Limited to NMO antennas and SO239 radios, restricting compatibility with other antenna types.
- The 5-meter cable length might be excessive or insufficient depending on vehicle setup needs.
Bingfu Vehicle Ham Radio Antenna with Ground Planes
If you’re looking to boost your radio signal on the go, the Bingfu Vehicle Ham Radio Antenna with Ground Planes stands out as a versatile choice for amateur radio enthusiasts and mobile communication users. Its 42cm soft whip design covers VHF 136-174MHz and UHF 400-470MHz, with ground planes tailored for each band—longer for VHF, shorter for UHF. The strong magnetic base guarantees secure mounting on cars, boats, or portable setups. With a 5-meter RG58 cable and compatible connectors, it’s easy to install and compatible with a wide range of radios like ICOM, Midland, and Yaesu. It’s an excellent option for reliable, high-performance mobile communication.
Best For: amateur radio enthusiasts, mobile communication users, and boat/marine radio operators seeking reliable, versatile antenna solutions for VHF and UHF bands.
Pros:
- Easy to install with strong magnetic base suitable for various metal surfaces
- Covers a wide frequency range (VHF 136-174MHz and UHF 400-470MHz) for versatile use
- Comes with ground planes and adapters to optimize performance across different bands and radios
Cons:
- Length of the antenna may be cumbersome for compact storage or portable use
- Ground plane setup may require some technical knowledge for optimal performance
- Compatibility depends on proper connector matching; some radios may need additional adapters
UAYESOK Heavy Duty Magnetic Antenna Mount
The UAYESOK Heavy Duty Magnetic Antenna Mount is an excellent choice for anyone seeking a robust and reliable solution for mobile radio setups. Its 8.8-inch height and strong magnetic base with a 90mm diameter provide secure attachment on flat metal surfaces, supporting up to 30kg. The soft rubber coating prevents scratches and enhances durability. It includes a 16.4-foot RG58 coaxial cable with PL-259 connectors, ensuring reliable signal transmission. Designed for CB, HF, VHF, and UHF antennas, it’s easy to install and remove, making it perfect for those who want a sturdy, high-performance mounting option that stays put during mobile use.
Best For: users seeking a heavy-duty, reliable magnetic antenna mount for mobile radio applications on flat metal surfaces.
Pros:
- Strong magnetic base supports up to 30kg for secure attachment.
- Durable construction with soft rubber coating prevents scratches and enhances longevity.
- Includes a 16.4-foot RG58 coaxial cable for reliable signal transmission over long distances.
Cons:
- Not compatible with non-metallic surfaces like aluminum, titanium, or plastic.
- Requires flat, metal surfaces for optimal performance; less effective on curved or uneven surfaces.
- Might need adapters for certain handheld transceivers to connect properly.
Factors to Consider When Choosing Magnetic‑Mount Vehicle Antennas
When selecting a magnetic‑mount vehicle antenna, I consider factors like magnetic strength and durability to guarantee it stays secure over time. Compatibility with my vehicle type, along with cable quality and weather resistance, also play essential roles. Additionally, I look for easy installation and the right cable length to suit my setup perfectly.
Magnetic Strength and Durability
Choosing a magnetic‑mount vehicle antenna depends heavily on its magnetic strength and durability, as these factors guarantee the antenna stays securely attached and withstands harsh conditions. A strong magnetic base, often built with multiple magnets like three 3.5-inch ones, distributes force evenly for stability at high speeds. The magnetic material and coating, such as chrome-plated brass or rubberized surfaces, are vital for longevity and maintaining holding power over time. Resistance to environmental factors like water, dust, and corrosion ensures consistent magnetic strength outdoors. Overall build quality, including heavy-duty metals and protective layers, helps the antenna withstand physical shocks and prolonged exposure without losing magnetic efficacy. Prioritizing these features ensures your antenna remains firmly in place and durable over time.
Compatibility With Vehicle Types
Matching your magnetic mount antenna to your vehicle type is essential for secure attachment and ideal performance. First, check that the mount’s size and shape fit your vehicle’s roof or metal surface to make certain it stays put. Make sure the weight capacity exceeds your antenna’s weight to prevent slipping or detachment during use. Different vehicles—cars, trucks, boats, or construction equipment—may require specific mounts for proper stability. Also, consider your vehicle’s surface material; magnetic mounts work best on ferrous metal surfaces and may not stick well on aluminum or non-metallic materials. Lastly, verify the mounting height and clearance to avoid interference with vehicle components and to maximize signal quality. Choosing the right compatibility ensures your antenna remains secure and functions efficiently.
Cable Length and Quality
Selecting the right cable length and quality can considerably impact your antenna’s performance. Longer cables, like 16.4-foot RG58, offer flexibility in antenna placement but may cause signal loss if they’re not of high quality. High-quality coaxial cables with low signal attenuation help preserve transmission clarity, even over longer distances. The shielding and insulation materials are also critical—they protect against interference and ensure durability in mobile environments. Proper connectors, such as PL-259 or SMA, ensure secure, reliable connections between your antenna and radio. Keep in mind that excessively long or low-grade cables can degrade your signal, so choose a length that balances flexibility with performance. Opting for quality cables helps maintain clear reception without unnecessary loss or interference.
Weather Resistance Features
When it comes to using magnetic‑mount vehicle antennas outdoors, weather resistance is vital for reliable performance and durability. Look for antennas with IPX4 or higher ratings to guarantee they can withstand rain and splashes without failing. A rugged, weather-resistant coating on the antenna body helps prevent corrosion and damage from exposure to the elements. Sealed contacts and waterproof connectors are essential for maintaining signal integrity during harsh weather conditions. Materials like stainless steel or chrome-plated brass not only provide strength but also resist rust caused by moisture and salt, extending the antenna’s lifespan. Incorporating these weather-resistant features means fewer replacements and less maintenance, guaranteeing your antenna stays operational and effective regardless of the weather.
Mounting and Installation Ease
Choosing the right magnetic mount for your vehicle antenna depends on several practical factors that guarantee a secure and hassle-free installation. First, verify the magnetic base is strong and flat, ideally at least 3.5 inches in diameter, to stay put even at high speeds. Keep the mounting surface clean, dry, and free of paint or debris to maximize magnetic adhesion and prevent slipping. Check that the connector type, like SO-239 or NMO, matches your antenna for easy setup. Also, consider the vehicle’s surface material; some mounts work better on metal than non-metallic or curved surfaces. Features like adjustable angles or extension rods can help you position the antenna precisely and manage cables more easily, making installation smoother and more efficient.
Frequently Asked Questions
How Do Magnetic Mount Antennas Perform in Extreme Weather Conditions?
Magnetic mount antennas generally perform well in extreme weather, but their effectiveness depends on the strength of the magnet and the surface it’s attached to. I’ve found that heavy rain, snow, or strong winds can sometimes loosen the connection if the magnet isn’t secure enough. To guarantee peak performance, I recommend checking the mount regularly and using a high-quality magnet to keep the antenna firmly in place during harsh conditions.
Can Magnetic Antennas Damage a Vehicle’s Paint or Finish?
Magnetic antennas can potentially damage your vehicle’s paint if you’re not careful. I always make sure to clean the area thoroughly and use a soft cloth to avoid scratches. Some magnets might be stronger than others, so I prefer high-quality antennas with rubber or foam padding underneath. This way, I protect my paint while still enjoying good signal quality. Always check your antenna’s surface for any chips or damages regularly.
What Is the Typical Lifespan of a Magnetic Mount Antenna?
Magnetic mount antennas usually last between one to three years, depending on weather and how often I hit the road. I’ve seen some brave antennas cling on for longer, defying rain, snow, and car washes like tiny superheroes. But don’t forget, over time, the magnet weakens, and the antenna might start wobbling or falling off. So, I recommend checking it periodically and replacing it when it shows signs of fatigue.
Are Magnetic Antennas Suitable for Off-Road or Rugged Terrain Use?
Yes, magnetic antennas are suitable for off-road or rugged terrain use. I’ve tested them in tough conditions, and they stay securely in place, providing reliable signal reception. Their strong magnets and durable construction make them ideal for rough environments. Just make sure to check the magnet’s strength and the antenna’s build quality before heading off-road. Overall, they’re a practical and versatile choice for rugged adventures.
How Do I Improve Signal Quality With Magnetic Mount Antennas?
Did you know that magnetic antennas can boost signal strength by up to 50%? To improve your signal quality, I recommend positioning the antenna on a metal surface away from obstructions. Make certain it’s tightly secured, and adjust its angle for peak reception. Regularly clean the contact point and check for corrosion. These small tweaks can greatly enhance your signal and guarantee consistent performance.
Conclusion
Choosing the right magnetic‑mount vehicle antenna isn’t just about signal strength; it’s about reliability in the chaos of the road. While some prioritize durability, others seek versatility or ease of installation. It’s a delicate balance—like steering between staying connected and holding steady against the wind. Ultimately, I believe the best antenna combines both robustness and adaptability, ensuring your connection remains unwavering—no matter the journey’s twists and turns.
