The Yaesu FT-710 AESS is a standout in the realm of amateur radio transceivers, offering a robust combination of modern SDR (Software-Defined Radio) technology, high-quality audio performance, and an impressive array of features tailored for both casual operators and serious DX enthusiasts. Released as part of Yaesu’s ongoing commitment to innovative radio design, the FT-710 AESS delivers exceptional performance in a compact and affordable package.
Build Quality and Design
The FT-710 AESS is meticulously crafted, exuding durability and professional-grade quality. With dimensions measuring approximately 9.4 x 3.3 x 9.2 inches (238 x 84 x 230 mm) and a weight of just over 9 pounds (4.1 kg), the transceiver is compact enough for portable use yet solid enough for a fixed station setup. The front panel is well-organized, featuring a large, crisp color touchscreen display that enhances usability and accessibility to various functions.
The control knobs and buttons are tactile and responsive, offering smooth operation. Yaesu has struck a fine balance between a modern aesthetic and functional practicality. The inclusion of a high-resolution waterfall display on the screen is particularly notable, providing real-time spectral analysis with excellent clarity.
Advanced SDR Technology
The FT-710 AESS is powered by an advanced SDR architecture that ensures top-tier performance. At its core, the transceiver uses a direct sampling SDR design, which significantly improves receiver sensitivity, dynamic range, and signal clarity. This technology minimizes signal distortion and enhances the overall listening experience, especially in crowded band conditions.
With a frequency range covering HF (160 to 10 meters) and 50 MHz bands, the FT-710 AESS is versatile, catering to a wide range of amateur radio activities. The 100-watt output power ensures reliable communication even under challenging propagation conditions.
Acoustic Enhanced Speaker System (AESS)
One of the defining features of the FT-710 is its Acoustic Enhanced Speaker System (AESS). This system includes an external speaker designed to deliver superior audio clarity and fidelity. By integrating both the internal and external speakers, the AESS creates an immersive audio experience, making weak signals more discernible and enhancing the enjoyment of long listening sessions.
The audio quality is further improved by adjustable equalizers and noise reduction settings, allowing operators to fine-tune the sound to their preferences. Whether you're chasing weak DX signals or enjoying casual QSOs, the AESS ensures a premium auditory experience.
Key Features
Real-Time Spectrum Scope and Waterfall Display: The high-resolution spectrum display offers excellent signal visualization, making it easy to identify and tune to signals across the band.
Hybrid Automatic Tuner: The built-in automatic antenna tuner is efficient and supports a wide range of impedances, ensuring optimal performance with various antennas.
DNR and Contour Functions: Digital Noise Reduction (DNR) and contour filtering effectively suppress noise and enhance signal clarity, especially in noisy environments.
Dual USB Ports: The inclusion of dual USB ports facilitates seamless connectivity with PCs for digital modes and firmware updates.
Remote Control via LAN: With built-in network capabilities, the FT-710 can be controlled remotely using Yaesu’s software, making it ideal for operators who need flexibility in station management.
Performance
On the air, the FT-710 AESS performs exceptionally well. The receiver’s sensitivity and selectivity are among the best in its class, providing excellent signal discrimination even in crowded band conditions. The transceiver’s ability to handle strong adjacent signals without distortion or overload is a testament to its robust SDR design.
Transmit audio quality is equally impressive, with reports indicating clear and natural sound even at high power levels. The adjustable speech compressor ensures consistent audio output, while the cooling system effectively manages heat dissipation during extended transmissions.
User Experience
The FT-710 AESS is designed with user convenience in mind. The intuitive touchscreen interface simplifies navigation through menus and settings, while dedicated knobs and buttons ensure quick access to frequently used functions. The learning curve is manageable, even for operators new to SDR technology, thanks to Yaesu’s thoughtful layout and comprehensive documentation.
Pros and Cons
Pros:
High-performance SDR architecture with exceptional receiver sensitivity and selectivity.
Immersive AESS audio system with customizable sound settings.
Compact and durable design suitable for portable and fixed station use.
Advanced features like real-time spectrum scope, LAN remote control, and digital connectivity.
Affordable price point for its feature set.
Cons:
Limited VHF/UHF coverage (only 50 MHz band is supported).
Learning curve for operators unfamiliar with SDR systems.
External speaker adds to the overall footprint for compact setups.
Final Verdict
The Yaesu FT-710 AESS is a feature-rich, high-performance transceiver that delivers outstanding value for its price. Its advanced SDR capabilities, superior audio quality, and thoughtful design make it a compelling choice for amateur radio enthusiasts. Whether you’re a seasoned operator or a newcomer looking to explore the world of HF and 50 MHz communications, the FT-710 AESS offers a versatile and reliable platform that excels in both performance and user experience.
For operators seeking a modern transceiver with cutting-edge technology and excellent audio performance, the Yaesu FT-710 AESS is undoubtedly a top contender.
