
( Brand: E.f. Johnson ), ( Manufacturer Part Number: 51C706 ), ( Compatible Brand: Universal ), ( Type: Radio Frequency Coil ), ( Mount Type: Bayonet ), ( Band: Hf ), ( Features: Tunable, Plug-in ), ( Unit Quantity: Lot Of 5 ), ( Country/region Of Manufacture: United States )
The EF Johnson 51C706 Barker Williamson Ham Radio Tunable Plug-in Coils are a must-have accessory for any serious ham radio enthusiast. These high-quality coils are designed to provide superior performance and flexibility, allowing you to tune into a wide range of frequencies with ease.
The 51C706 coils are available in a variety of configurations, including 100-1700 MHz, 225-1300 MHz, and 400-1300 MHz. Each coil is constructed using premium materials, including a brass body and a high-quality ferrite core, to ensure long-lasting durability and reliability. The coils feature a convenient plug-in design, making them easy to install and remove from your ham radio without the need for soldering.
One of the standout features of these coils is their tunability. With a simple adjustment of the tuning knob, you can quickly and easily fine-tune the coil to the exact frequency you're trying to receive. This makes it easy to switch between different bands and to find weak signals that might be difficult to hear with a fixed-frequency coil.
The EF Johnson 51C706 Barker Williamson Ham Radio Tunable Plug-in Coils are also highly versatile. They can be used with a wide range of ham radios, including mobile and base stations, and can be used for both receive and transmit applications. This makes them a great investment for any ham radio operator, as they can be used with multiple rigs over the years.
Overall, the EF Johnson 51C706 Barker Williamson Ham Radio Tunable Plug-in Coils are a top-of-the-line accessory for any ham radio enthusiast. Their high quality, tunability, and versatility make them an essential tool for any serious operator, and their convenient plug-in design makes them easy to use and install. Whether you're a seasoned ham radio operator or just getting started, these coils are sure to enhance your radio experience and help you make more contacts on the air.
Pros of buying EF Johnson 51C706 Barker Williamson Ham Radio Tunable Plug-in Coils:1. Versatility: These coils are compatible with a wide range of ham radios, making them a versatile choice for many radio enthusiasts.
2. Tunability: The tunable feature allows users to adjust the coil to their specific frequency needs, ensuring optimal performance.
3. Durability: EF Johnson is known for its high-quality products, and the 51C706 coils are no exception. They are built to last and withstand regular use.
4. Easy installation: The plug-in design makes these coils simple to install, requiring no soldering or specialized tools.
Cons of buying EF Johnson 51C706 Barker Williamson Ham Radio Tunable Plug-in Coils:1. Price: These coils can be more expensive than some other options on the market. However, their durability and performance may justify the higher cost for some users.
2. Limited frequency range: While these coils cover a wide range of frequencies, they may not be suitable for radios operating outside of that range.
Conclusion:The EF Johnson 51C706 Barker Williamson Ham Radio Tunable Plug-in Coils are a great option for ham radio enthusiasts looking for a high-quality, versatile, and durable coil. The tunability feature allows users to customize the coil to their specific needs, and the easy installation process saves time and effort. While these coils may be more expensive than some alternatives, their durability and performance make them a worthwhile investment for many users.
Recommendation:If you are in the market for a new ham radio coil and are looking for a high-quality, versatile option, the EF Johnson 51C706 Barker Williamson Ham Radio Tunable Plug-in Coils are a strong recommendation. Their durability, tunability, and easy installation make them a smart choice for many radio enthusiasts.
Four of the coils are manufactured by E.F. They cover various ham frequency bands. See picture #13 and #14. This listing is for a tunable, ham radio coil set lot of 5.
I am selling them as is. NO military addresses. I ship FedEx or Ground Economy formerly Smart Post which is a joint effort between and USPS. The 5th one is manufactured by Barker Williamson.
The B W coil has some corrosion on the insulator of tunable section and repairs may have to be done this one. Johnson part numbers are 51C706, 51C707, 51C708, 51C712.