Description

Bendix/King KY-97A VHF Transceiver

The Bendix/King KY-97A VHF Communication Transceiver is a trusted and proven aircraft communication radio designed to provide reliable voice communications for general aviation, business aviation, and utility aircraft operators. Built by Bendix/King, a respected name in avionics technology, the KY-97A has earned a reputation for durability, ease of operation, and dependable performance in demanding flight environments. Bendix/King KY-97A VHF Transceiver

Designed specifically for 14-volt aircraft electrical systems, the KY-97A delivers crystal-clear VHF communications across the aviation communication band, making it an ideal choice for pilots seeking a dependable panel-mounted communication solution. The transceiver operates within the 118.000 MHz to 136.975 MHz frequency range and supports up to 760 communication channels, providing comprehensive coverage for air traffic control, ground communications, and air-to-air operations. Bendix/King KY-97A VHF Transceiver

One of the standout features of the KY-97A is its intuitive dual-frequency display system. The radio allows pilots to simultaneously monitor an active frequency and a standby frequency, significantly reducing workload during critical phases of flight. With the convenient flip-flop frequency transfer function, users can instantly switch between active and standby frequencies with the push of a button. This capability enables faster communication management and enhances situational awareness in busy airspace environments. A remote transfer switch can also be installed for additional operational flexibility.

The KY-97A incorporates a bright, easy-to-read liquid crystal display (LCD) that provides clear frequency information under a wide range of lighting conditions. The illuminated display ensures excellent visibility during daytime operations and night flights, allowing pilots to quickly identify frequencies without distraction. The straightforward control layout minimizes training requirements and makes the radio easy to operate, even for pilots transitioning from other Bendix/King communication systems. Bendix/King KY-97A VHF Transceiver

To further improve operational efficiency, the KY-97A includes nine programmable memory channels in addition to the displayed active and standby frequencies. Frequently used frequencies such as local tower, ground control, ATIS, or company operations channels can be stored for rapid recall. This feature saves valuable time in flight and reduces the likelihood of frequency entry errors, particularly during high-workload situations.

A key advantage of the KY-97A is its non-volatile memory architecture. Stored frequencies and programmed channels are retained even when aircraft power is removed, eliminating the need for backup batteries or external memory systems. This ensures that user settings remain available after maintenance activities, power interruptions, or extended periods of aircraft inactivity. Bendix/King KY-97A VHF Transceiver

The transceiver is engineered to deliver strong and reliable communication performance through its 5-watt minimum transmitter output. This power level provides dependable transmission capability for a broad range of aviation applications, helping pilots maintain clear communications with air traffic controllers and other aircraft. The receiver section offers excellent sensitivity and selectivity, enabling the radio to capture weak incoming signals while minimizing interference from adjacent frequencies. Bendix/King KY-97A VHF Transceiver

An advanced audio leveling feature automatically adjusts received audio levels by amplifying weak signals and reducing excessively strong audio inputs. This results in more consistent and intelligible communications, reducing pilot fatigue during extended operations. Additionally, the KY-97A incorporates a stuck microphone warning function that alerts pilots through a flashing display indication if a microphone remains keyed unintentionally. This valuable safety feature helps prevent blocked frequencies and communication disruptions.

The KY-97A was developed to meet rigorous aviation standards and is certified under applicable FAA Technical Standard Orders (TSO). Its robust construction and proven design have made it a popular choice among aircraft owners, avionics shops, and fleet operators worldwide. The radio’s compact dimensions allow it to fit efficiently into a variety of instrument panel configurations while maintaining a lightweight profile of approximately 2.9 pounds.

Designed for operation in challenging aviation environments, the KY-97A performs reliably across a broad temperature range and under varying altitude conditions. Its solid-state architecture contributes to long-term reliability and reduced maintenance requirements compared to older communication systems. The unit has been widely installed in single-engine aircraft, twin-engine aircraft, helicopters, and specialized aviation platforms where dependable communication equipment is essential.

Another notable advantage is compatibility with various installation configurations. Multiple versions of the KY-97A are available to support different receiver selectivity requirements and audio output configurations. This flexibility allows aircraft operators and maintenance facilities to select the model best suited to their specific operational needs and avionics architecture. Bendix/King KY-97A VHF Transceiver

Whether used as a primary communication radio or as part of a redundant avionics suite, the Bendix/King KY-97A continues to be recognized for its dependable performance, pilot-friendly operation, and proven field reliability. Its combination of extensive channel coverage, programmable memory functions, non-volatile storage, audio enhancement capabilities, and robust construction make it an excellent choice for aircraft owners seeking a cost-effective and trusted VHF communication solution. Bendix/King KY-97A VHF Transceiver

Key Features

• VHF communication transceiver with LCD display
• Operates from 118.000 MHz to 136.975 MHz
• Supports up to 760 communication channels
• Active and standby frequency display
• One-touch flip-flop frequency transfer
• Nine programmable memory channels
• Non-volatile memory retention
• Automatic audio leveling technology
• Stuck microphone warning indication
• Minimum 5-watt transmitter power output
• Compact panel-mounted design
• FAA TSO-approved configuration
• Designed for 14-volt aircraft electrical systems
• Proven reliability in general and business aviation applications

The Bendix/King KY-97A remains one of the most respected and widely utilized VHF communication radios in aviation, delivering dependable communication performance and operational simplicity that pilots and operators have trusted for decades.