fits model: Collins.

( Part Type: Receiver )
The 351nav VHF COMM VIR 251 Collins is a high-performance navigation and communication receiver designed for maritime use. This device boasts a versatile VHF frequency range of 156.8 MHz to 162.0 MHz, ensuring seamless communication with other vessels and coast stations.
The 351nav VHF COMM VIR 251 Collins features a large, easy-to-read LCD display, providing clear and concise information about frequency, signal strength, and other vital data. The display is backlit for improved visibility in low-light conditions, making it ideal for nighttime navigation.
This receiver includes a built-in GPS receiver, providing precise positioning and navigation capabilities. It also features a digital selective calling (DSC) function, allowing for secure and reliable communication with other DSC-equipped vessels.
The 351nav VHF COMM VIR 251 Collins is designed with durability in mind, featuring a rugged, waterproof enclosure that can withstand even the most challenging maritime environments. It is also NMEA 0183 compliant, enabling easy integration with other onboard navigation and communication systems.
In summary, the 351nav VHF COMM VIR 251 Collins is a powerful and reliable navigation and communication receiver, perfect for mariners seeking clear, secure, and precise communication systems. Its large LCD display, built-in GPS, and DSC function make it a versatile and essential tool for any vessel. Its rugged design and NMEA 0183 compliance ensure compatibility and reliability in even the harshest marine environments.
The Collins 351nav VHF COMM VIR 251 is a classic aviation navigation receiver known for its durability, reliability, and high-quality audio. Here are some pros and cons to consider before making a purchase:
Pros:1. Durability: Collins radios are known for their robust construction, which means they can withstand harsh conditions and are less likely to break down.
2. High-quality audio: The 351nav has excellent audio clarity, which is crucial for clear communication in aviation.
3. Reliability: Collins radios have a reputation for being reliable, which is essential in aviation where safety is paramount.
4. Vintage appeal: For collectors or enthusiasts, the 351nav's vintage design can be a significant draw.
Cons:1. Cost: Collins radios are often more expensive than their modern counterparts due to their high-quality construction and reputation.
2. Compatibility: The 351nav may not be compatible with modern avionics systems, which could limit its usability.
3. Maintenance: Older radios like the 351nav may require more maintenance and repair work, which can be costly.
4. Size and weight: Compared to modern, compact radios, the 351nav is larger and heavier, which could be a disadvantage in smaller aircraft or for pilots who prefer a more streamlined cockpit.
Conclusion:If you are a collector or enthusiast, the 351nav VHF COMM VIR 251 is a great addition to your aviation equipment. Its durable construction, high-quality audio, and reputation for reliability make it a valuable asset. However, if you are looking for a modern, cost-effective, and compact avionics system, you may want to consider a more modern option. Ultimately, the choice depends on your specific needs, preferences, and budget.
The knobs and dials all seem to work fine.

Copyright © comnavavioni.com