Icom IC 77 – Review of the Top-of-the-Line Amateur Radio Transceiver

Icom ic 77

The Icom IC 77 is a high-performance amateur radio transceiver that offers a wide range of features and specifications. Whether you are a seasoned ham radio operator or just starting out, this radio has something to offer for everyone.

One of the standout features of the IC 77 is its exceptional receiver performance. With a high dynamic range and excellent selectivity, this radio can pick up weak signals even in crowded band conditions. Whether you are listening to shortwave broadcasts or participating in a contest, the IC 77 will ensure that you don’t miss a thing.

Another impressive feature of the IC 77 is its powerful transmitter. With a maximum output power of 100 watts, this radio can reach long distances with ease. Whether you are communicating with other operators in your local area or making contacts across the globe, the IC 77 will provide reliable and clear communication.

In addition to its exceptional performance, the IC 77 also offers a range of convenient features. It has a built-in automatic antenna tuner, which makes it easy to quickly tune your antenna for optimal performance. It also has a large color display, which provides clear and easy-to-read information at a glance.

Overall, the Icom IC 77 is a top-of-the-line amateur radio transceiver that offers exceptional performance, a wide range of features, and a user-friendly interface. Whether you are a casual operator or a serious DXer, this radio is sure to meet all your needs and exceed your expectations.

Overview of Icom IC 77

The Icom IC 77 is a high-performance amateur radio transceiver that offers a wide range of features and capabilities. Designed for both experienced operators and beginners, this radio provides excellent performance and reliability.

One of the standout features of the Icom IC 77 is its advanced DSP technology, which allows for superior signal clarity and reduced interference. This technology ensures that you can communicate clearly even in challenging conditions.

The IC 77 also boasts a large, easy-to-read display that provides all the information you need at a glance. With its intuitive interface, navigating through the various settings and options is a breeze.

Another notable feature of the Icom IC 77 is its extensive memory capacity. With the ability to store up to 1000 channels, you can easily access your favorite frequencies and settings with just a few button presses.

In addition to its impressive features, the Icom IC 77 also offers a wide range of connectivity options. With built-in Bluetooth and USB ports, you can easily connect external devices such as headphones or a computer for enhanced functionality.

Furthermore, the IC 77 is built to last. With its rugged construction and durable materials, this radio can withstand the rigors of outdoor use and is perfect for field operations or emergency situations.

Features of Icom IC 77

The Icom IC 77 is a high-performance radio that offers a range of impressive features. Whether you are a professional or a hobbyist, this radio has everything you need to stay connected. Here are some of its key features:

1. Wide Frequency Coverage

The Icom IC 77 covers a wide frequency range, allowing you to communicate on various bands. It supports HF, VHF, and UHF frequencies, giving you the flexibility to communicate in different environments.

2. Dual Watch Function

With the dual watch function, you can monitor two frequencies simultaneously. This feature is especially useful for monitoring emergency channels or staying updated on multiple conversations.

3. Noise Reduction Technology

The Icom IC 77 is equipped with advanced noise reduction technology, which helps to minimize background noise and improve audio quality. This ensures clear and crisp communication, even in noisy environments.

4. Built-in GPS

One of the standout features of the Icom IC 77 is its built-in GPS. This allows you to track your location and share it with others, making it ideal for outdoor activities or emergency situations.

5. Waterproof and Dustproof Design

The Icom IC 77 is designed to withstand harsh conditions. It is waterproof and dustproof, ensuring reliable performance even in challenging environments. Whether you are hiking in the rain or working in a dusty construction site, this radio will keep you connected.

6. Long Battery Life

With its efficient power management system, the Icom IC 77 offers a long battery life. This means you can use it for extended periods without worrying about running out of power. It is perfect for long outdoor adventures or emergency situations where charging options may be limited.

Overall, the Icom IC 77 is a feature-packed radio that offers reliable communication in various environments. Its wide frequency coverage, dual watch function, noise reduction technology, built-in GPS, waterproof and dustproof design, and long battery life make it a top choice for professionals and hobbyists alike.

Specifications of Icom IC 77

The Icom IC 77 is a high-performance amateur radio transceiver that offers a wide range of features and capabilities. Here are the specifications of this impressive device:

General Specifications:

  • Frequency Range: 1.8-30 MHz (transmit), 0.1-30 MHz (receive)
  • Mode: SSB, CW, RTTY, AM, FM
  • Power Output: 100 watts (SSB/CW/RTTY/FM), 25 watts (AM)
  • Power Supply: 13.8 V DC
  • Dimensions: 241(W) x 94(H) x 239(D) mm
  • Weight: 4.2 kg

Receiver Specifications:

  • Receiving System: Double conversion superheterodyne
  • Sensitivity: SSB/CW/RTTY: 0.16 μV (10 dB S/N), AM: 13 μV (10 dB S/N), FM: 0.5 μV (12 dB SINAD)
  • Selectivity: SSB/CW/RTTY: 2.4 kHz (-6 dB), 4.8 kHz (-60 dB), AM/FM: 6 kHz (-6 dB), 18 kHz (-60 dB)
  • Image Rejection: More than 70 dB

Transmitter Specifications:

  • Modulation System: SSB: Balanced modulation, AM: Low level modulation, FM: Variable reactance modulation
  • Output Power: SSB/CW/RTTY/FM: 100 watts, AM: 25 watts
  • Spurious Emissions: Less than -50 dB (HF bands), Less than -63 dB (50 MHz band)
  • Microphone Impedance: 600 ohms

The Icom IC 77 also comes with a range of additional features, including a built-in automatic antenna tuner, a large LCD display, and a built-in voice synthesizer for frequency and mode announcement. With its impressive specifications and advanced features, the Icom IC 77 is a top choice for amateur radio enthusiasts.

Reviews of Icom IC 77

Reviews of Icom IC 77

The Icom IC 77 has received overwhelmingly positive reviews from users and experts alike. Here are some of the key points highlighted in the reviews:

1. Excellent Performance

Users have praised the Icom IC 77 for its exceptional performance. The radio provides clear and crisp audio quality, allowing for seamless communication even in challenging environments. The receiver sensitivity is also highly regarded, ensuring that users can pick up even the faintest signals.

2. Robust Build

The Icom IC 77 is known for its sturdy construction. Users have reported that the radio is built to withstand harsh conditions and is highly durable. This makes it an ideal choice for outdoor enthusiasts, emergency responders, and professionals who require a reliable communication device.

3. User-Friendly Interface

Many reviewers have praised the user-friendly interface of the Icom IC 77. The radio features a well-designed control panel with intuitive buttons and knobs, making it easy to navigate and operate. The clear display and backlighting also enhance usability, especially in low-light conditions.

4. Versatile Functionality

The Icom IC 77 offers a wide range of features and functions, making it a versatile radio for various applications. Users have highlighted the multiple scanning options, programmable memory channels, and built-in noise reduction capabilities as standout features. The radio also supports various communication modes, including AM, FM, and SSB.

5. Long Battery Life

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