The Ultimate Guide to Yaesu FT-857D: Features, Applications, and Buying Tips
The Yaesu FT-857D is a versatile and compact transceiver that has garnered attention from amateur radio enthusiasts worldwide. Known for its exceptional performance in varied conditions and its user-friendly interface, the FT-857D is ideal for both mobile and base station operations. In this guide, we’ll explore everything you need to know about the FT-857D, including its features, applications, and tips for purchasing one.
Comparison of Yaesu FT-857D Types and Applications
| Type | Applications | Frequency Range | Power Output | Features |
|---|---|---|---|---|
| Mobile Transceiver | Mobile operations, Field days | HF, VHF, UHF | 100W | Compact design, optional remote head |
| Base Station | Home station setup | HF, VHF, UHF | 100W | DSP included, wide frequency coverage |
| Portable Transceiver | Portable operation, Emergency use | HF, VHF, UHF | 100W | Battery operation capability, lightweight |
| Bundle Package | Complete setup with accessories | HF, VHF, UHF | 100W | Includes mic, antennas, and power supply |
Overview of Yaesu FT-857D
The Yaesu FT-857D is recognized as one of the smallest mobile transceivers available, providing a remarkable combination of performance and portability. It features full HF/VHF/UHF coverage, making it suitable for various communication needs. From casual conversations on local repeaters to long-distance DXing, the FT-857D can handle it all. The device comes with advanced DSP features that enhance audio quality and reduce noise, ensuring clear communication even in challenging environments.
Key Features of the FT-857D
Compact Design
One of the standout features of the FT-857D is its compact size. Measuring only 9.5 inches wide and weighing around 4.6 lbs, it can be easily mounted in vehicles or carried for portable use. This portability does not compromise performance, making it perfect for both mobile and base applications.
Advanced DSP Technology
The FT-857D incorporates Digital Signal Processing (DSP) technology, which improves receiver performance significantly. This includes noise reduction, automatic notch filtering, and enhanced audio quality. Users can enjoy clearer sound even in crowded RF environments.
Wide Frequency Coverage
The FT-857D operates across a wide range of frequencies, including HF (160-6 meters), VHF (2 meters), and UHF (440 MHz). This wide coverage allows operators to communicate on various bands and modes, making it an excellent choice for versatile radio operation.
Remote Head Operation
For those who prefer a more customized setup, the FT-857D supports optional remote head operation. This feature allows users to mount the transceiver in a discreet location while keeping the control head accessible, a perfect solution for mobile installations.
Applications of the FT-857D
Mobile Operations
The FT-857D excels in mobile settings, delivering reliable performance while on the road. Its low power consumption and compatibility with external battery packs make it a favorite among mobile operators who need dependable communication on the go.
Base Station Use
Despite its compact design, the FT-857D can serve as an effective base station. It can be connected to an external power supply and larger antennas, allowing users to take advantage of its full capabilities from a fixed location.
Emergency Communications
Given its portability and battery operation capability, the FT-857D is ideal for emergency communications. During natural disasters or power outages, amateur radio operators can set up quickly and maintain contact with other stations, providing crucial information and support.
Contesting and DXing
The FT-857D is also popular among contesters and DXers. Its wide frequency coverage, powerful output, and DSP features allow operators to make contacts over long distances, even in challenging conditions.
Technical Features Comparison Table
| Feature | FT-857D |
|---|---|
| Frequency Coverage | 160m – 440MHz |
| Power Output | 100W |
| Modes | SSB, CW, FM, AM |
| Dimensions | 9.5″ W x 3.9″ H x 10.5″ D |
| Weight | 4.6 lbs |
| DSP Functionality | Yes |
| Remote Operation Capability | Yes (optional) |
| Built-in Tuner | No (optional accessory) |
| Price Range | $1,088.00 to $2,344.00 |
Buying Tips for Yaesu FT-857D
When considering purchasing the FT-857D, there are several factors to keep in mind:
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New vs. Used: Check both new and used markets. Websites like hamradioforsale.com and eBay.ca can provide good deals, especially on used models.
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Accessories: Consider what accessories you may need. Some sellers on websites such as www.dxengineering.com and www.universal-radio.com offer bundles that include microphones, antennas, and power supplies.
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Warranty and Support: Ensure that the transceiver comes with a warranty or support options. This is particularly important for new purchases.
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User Reviews: Look at user reviews on forums and websites like www.eham.net to get real-world experiences from other operators.
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Shipping and Returns: Review the seller’s shipping policies and return policies. This can save you trouble if the device does not meet your expectations.
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Compatibility: If you plan to use the FT-857D with existing equipment, check for compatibility with your current radios and antennas.
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Conclusion
The Yaesu FT-857D is a powerful and versatile transceiver that caters to a wide range of amateur radio applications. Its compact design, advanced DSP technology, and extensive frequency coverage make it an ideal choice for both mobile and base station use. Whether you are a seasoned operator or a newcomer to the hobby, understanding the capabilities and features of the FT-857D will help you make an informed purchasing decision.
FAQ
What is the power output of the FT-857D?
The FT-857D has a maximum power output of 100 watts across all bands, making it suitable for both mobile and base station operations.
Is the FT-857D suitable for emergency communications?
Yes, the FT-857D is highly portable and can be powered by batteries, making it an excellent choice for emergency communications during power outages.
Can I use the FT-857D for digital modes?
Yes, the FT-857D can be used for various digital modes, including PSK31 and RTTY, when connected to a computer and appropriate software.
Does the FT-857D come with a built-in antenna tuner?
No, the FT-857D does not have a built-in antenna tuner; however, an external tuner can be used with the device.
Where can I find used FT-857D units for sale?
You can find used FT-857D units on platforms like eBay, eHam.net, and hamradioforsale.com.
Is the FT-857D compatible with remote operation?
Yes, the FT-857D supports optional remote head operation, allowing for flexible installation.
What type of microphone is compatible with the FT-857D?
The FT-857D is compatible with standard 8-pin microphones. You can also use an external speaker-microphone for convenience.
How does the DSP feature improve performance?
The DSP feature in the FT-857D enhances audio quality by reducing background noise and improving clarity during transmissions and receptions.
What is the weight of the FT-857D?
The FT-857D weighs approximately 4.6 pounds, making it lightweight and portable for mobile use.
Where can I buy accessories for the FT-857D?
Accessories for the FT-857D can be found on various websites, including www.dxengineering.com and www.universal-radio.com, which offer a range of compatible microphones, antennas, and power supplies.