Icom 7400 Review: The Ultimate Ham Radio Rig?

The icom 7400 is a high-end, all-mode transceiver for amateur radio operators that boasts exceptional performance and features. In terms of performance, the icom 7400 stands out with its high sensitivity, low noise floor, and selectivity filters that suppress interference.

Additionally, it has a large and easy-to-read graphical interface that simplifies tuning and operation. The icom 7400 is a popular choice among amateur radio operators looking for top-of-the-line performance and features. It provides exceptional sensitivity, a low noise floor, and advanced selectivity filters to minimize interference.

The large graphical display simplifies tuning and operation, making it easy for beginners and experienced operators alike to use. Overall, the icom 7400 is a powerful and versatile transceiver that is definitely worth considering if you’re looking for a high-end radio for your amateur radio station.

Why The Icom 7400?

The icom 7400 is a ham radio that has taken the world by storm due to its exceptional features and benefits. In this review, we will delve into why the icom 7400 is a fantastic choice for any skill level ham radio enthusiast.

Benefits And Features Of The Icom 7400 That Makes It Stand Out

The icom 7400 has a range of benefits and features that make it one of the most sought-after ham radios in the market.

  • High-performance receiver: The icom 7400 has a powerful receiver that provides exceptional performance, which is often important in weak signal conditions.
  • Power output: The icom 7400 boasts of a high-power output capability that enables a strong and clear transmission.
  • Digital features: The radio comes with a built-in usb, ci-v interface, and digital signal processing functions, making it an excellent choice for digital modes.
  • Ease of use: The icom 7400 is user-friendly and easy to navigate with customizable settings that make it easy to operate for even novice radio users.
  • Durability: The construction of the icom 7400 is of high-quality, and it can withstand rugged conditions.

Comparison With Other Popular Ham Radio Rigs

While the icom 7400 is a fantastic choice for anyone looking for a ham radio, it is not the only option in the market. There are other popular ham radio rigs, but here’s how the icom 7400 compares:

  • Yaesu ftdx-3000: While this radio is also a top choice, the icom 7400 surpasses it with its more advanced receiver.
  • Kenwood ts-590sg: The ts-590sg is a durable radio with excellent receiver performance, but the icom 7400 offers more digital features and a higher power output that is often preferred by many users.
  • Elecraft k3s: The k3s is an expensive ham radio, and while it has exceptional power output, the icom 7400 has comparable performance and is a more affordable option.

The icom 7400 offers fantastic features and benefits that make it an excellent choice for any ham radio enthusiast. Its combination of high-performance capabilities, durability, and user-friendliness is unmatched in the market.

Key Features And Technical Specifications

Detailed Description Of The Main Features And Functionalities Of The Icom 7400 Radio

Are you in search of a high-performance radio that will help you get the most out of your amateur radio hobby? Then the icom 7400 radio is the perfect match for you. This transceiver comes packed with numerous features and functionalities that make it stand out from its competitors.

Here are some of the main features and functionalities of the icom 7400 radio:

  • Dual-watch receiver -the icom 7400 radio has a built-in dual-watch receiver that enables it to receive two frequencies simultaneously. With this feature, you can monitor two signals at the same time and keep an eye on multiple communication channels.
  • Dsp filtering – the digital signal processing (dsp) on the icom 7400 radio enables you to filter out unwanted signals and keep signals that you are interested in. With this feature, you can easily adjust the filters to capture weak signals that may be difficult to hear.
  • 32-bit floating point dsp unit – the icom 7400 radio has a 32-bit floating-point dsp unit. This feature helps the radio to transmit a clear and strong signal, which makes communication more efficient.
  • Adjustable noise reduction – the icom 7400 radio has an adjustable noise reduction feature that automatically adjusts the audio level to match the noise level. This feature helps to eliminate background noise, making it easier to understand signals.

Specification Breakdown Including Frequency Coverage, Power Output, Dimensions, And Weight

Apart from its amazing features and functionalities, the icom 7400 radio also has impressive technical specifications. Below are some of its key specifications:

  • Frequency coverage – hf, 50 mhz, 144 mhz, and 430 mhz bands
  • Power output – hf & 50 mhz: 100 watts; 144 mhz: 50 watts; 430 mhz: 20 watts
  • Dimensions – 315 x 116 x 343 mm (12.40 x 4.57 x 13.5 in)
  • Weight – 10.7 kg (23.6 lb)

The icom 7400 radio is an exceptional radio that will not disappoint. With its amazing features and functionalities, and impressive technical specifications, it is no doubt one of the best radios in the market. So what are you waiting for?

Hurry and get yourself an icom 7400 radio today!



Performance And User Experience

The icom 7400 is a versatile shortwave transceiver that boasts top-notch performance and an intuitive user interface. Here is an analysis of the radio’s performance based on different scenarios and usage conditions:

  • Hf reception performance: The icom 7400 has excellent sensitivity and selectivity for picking up signals on the hf bands. The dsp filtering technology helps to minimize noise and interference to improve overall reception. It can operate on ssb, cw, rtty, am, and fm modes, providing flexibility for different types of radio communication.
  • Vhf/uhf reception performance: The icom 7400 also covers the vhf and uhf frequency bands with outstanding filter and if performance. It has a built-in dsp that supports digital squelch and noise reduction, resulting in crystal clear audio.
  • Transmit performance: With 100w output power, the icom 7400 has a strong and reliable signal on all hf/vhf/uhf frequencies. The reduction of spurious emissions is significantly better than other radios in this class, which means transmitting on multiple frequencies at once does not produce unwanted interference.
  • Thermal drift compensation: The icom 7400 has a built-in temperature compensation function that corrects frequency drift due to temperature changes during operation. This feature helps to maintain stable frequency accuracy, which is a must-have for any serious operator.

In addition to the excellent performance, the icom 7400 has a user-friendly design and intuitive interface for ease of use:

  • Ergonomic design: The icom 7400’s layout is straightforward and ergonomic. The buttons and knobs are placed for easy access, and the large display is easy to read.
  • If dsp filtering: The icom 7400’s dsp filtering technology helps to minimize noise and interference on both transmit and receive, creating a better user experience.
  • Intuitive menus: The radio’s menus are easy to navigate, making it easy to customize settings and set up the radio according to specific user preferences.
  • Hf/6m band scope: The icom 7400 has a built-in spectrum scope, allowing users to visualize band activity and adjust the radio’s frequency to avoid overcrowded parts of the spectrum. This feature makes tuning and monitoring of the bands a breeze.
  • Memory system: The radio has a comprehensive memory system, which is useful for storing frequently used frequencies and settings. The memory channels are easy to create, edit and delete, giving users complete control over the radio’s operation.

The icom 7400 is a versatile radio that offers outstanding performance and ease of use. Its advanced technology and intuitive design make it a reliable choice for any operator, whether a professional or an amateur.

Pros And Cons

The icom 7400 radio is a top-of-the-line option for amateur radio enthusiasts. With its advanced features and efficient design, it has gained a reputation for being one of the best in its class. However, like any radio, it has both advantages and disadvantages.

In this section of the icom 7400 review blog post, we will highlight the pros and cons of using this radio.

List Of The Pros And Cons Of Using The Icom 7400 Radio


  • Excellent sensitivity and selectivity: With a sensitivity of 0.15 µv and a selectivity of 6 db, the icom 7400 is highly sensitive and selective.
  • Wide frequency coverage: The radio has broad frequency coverage, from 0.03 to 60 mhz, which makes it a versatile option for various applications.
  • Multiple modes: The icom 7400 supports various modes, including usb, lsb, cw, rtty, am, and fm. You can select the most suitable mode for your communication needs.
  • High-quality receiver: The radio has a high dynamic range, which helps to reduce interference and improve audio clarity.
  • Intuitive interface: The icom 7400 has a user-friendly interface that makes it easy to navigate and operate.


  • Higher price range: The icom 7400 is one of the more expensive radios on the market. If you are on a tight budget, this radio may not be the best option for you.
  • Requires technical expertise: The radio has numerous advanced features and functions that require a certain level of technical expertise to operate. Novice radio users may find it challenging to operate.
  • No built-in tuner: The icom 7400 does not come with an internal tuner, which means you need to purchase an external tuner separately.
  • High power consumption: The radio consumes relatively high power, which can be a challenge if you plan to use it in areas with limited power supply.
  • Not portable: The radio is not portable, which limits its versatility and mobility.

Discussion Of Some Of The Potential Drawbacks Or Limitations Of The Radio

Technical Expertise Required

The icom 7400 radio is a sophisticated device with numerous advanced features and functions. As such, it requires a certain level of technical expertise to operate effectively. Novice radio users may find it challenging to operate, and it may take some time to familiarize themselves with the device.

Higher Price Range

Compared to some other radios on the market, the icom 7400 is on the higher end of the price range. While it offers advanced features and top performance, it may not be the most favourable radio option for users on a tight budget.

No Built-In Tuner

Unlike some other radios on the market, the icom 7400 does not come with an internal tuner. To use the device effectively, you need to purchase an external tuner, which can add to the overall cost of the device.

High Power Consumption

The icom 7400 consumes relatively high power, which can be challenging if you plan to use it in areas with limited power supply. This limitation may not be a major issue when using the radio at home, but it can be a challenge when using it in remote areas, or when on the move.

Not Portable

Although the icom 7400 is an excellent radio, it is not portable. Its heavyweight and fixed location can limit its use and versatility, which is a drawback for radio users who require a mobile option.

Frequently Asked Questions On Icom 7400 Review

What Is The Icom 7400?

The icom 7400 is a high-performance transceiver that operates on all hf bands.

What Are The Benefits Of Using The Icom 7400?

The icom 7400 provides users with a high level of functionality, excellent audio quality, and strong receiver performance.

What Are The Key Features Of The Icom 7400?

The icom 7400 boasts a variety of advanced features, including dsp filtering, dual watch, and a built-in automatic antenna tuner.

What Is The Price Range Of The Icom 7400?

The icom 7400 is a high-end transceiver and typically retails for around $2,500.

Is The Icom 7400 Suitable For Beginners?

While the icom 7400 is a powerful and feature-packed transceiver, it may not be the best option for novice operators due to its advanced functionality and higher price point.

Does The Icom 7400 Require Any Additional Accessories?

Some users may find it beneficial to pair the icom 7400 with a high-quality external antenna in order to maximize its performance.


After an in-depth review of the icom 7400, it’s hard not to be impressed with the features and capabilities it offers. From its wide range of frequencies to its intuitive menu system, this radio is designed to make amateur radio operators’ work more convenient and enjoyable.

The noise reduction and digital signal processing features also ensure clear communication even in noisy environments. One of the standout features is the band scope, which allows for easy viewing of signals and makes it easier to spot rare or desired ones.

Admittedly, the high price might be a turnoff for some, but for those willing to invest, the icom 7400 is a top-tier choice. Overall, this device is a powerful and versatile tool with exceptional performance and high-quality construction, making it a valuable addition to any operator’s arsenal.


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