Icom IC-7300 HF/50MHz/70MHz Amateur Radio Transceiver

Description

The Icom IC-7300 is one of the most successful and revolutionary amateur radio transceivers ever produced. This HF/50MHz/70MHz (Europe only) transceiver introduced RF direct sampling software-defined radio (SDR) technology to a wide audience, transforming the way operators experience on-air communication.

Renowned for its real-time spectrum scope, waterfall display, and touchscreen interface, the IC-7300 set a new benchmark for performance, usability, and value in the amateur radio world.

In 2025, Icom announced the IC-7300MK2 as the successor to this groundbreaking model. While the IC-7300 remains in production and widely available, the MK2 offers enhanced DSP performance, upgraded display resolution, and improved connectivity — ensuring the IC-7300’s legacy continues well into the future.

The Icom IC-7300 remains one of the best-selling HF transceivers in the world for good reason. Its combination of innovative SDR architecture, intuitive controls, and unmatched value make it a favorite among beginners and experienced operators alike. Whether you’re contesting, chasing DX, or experimenting with digital modes, the IC-7300 delivers professional-grade performance in a compact, affordable package.

As of 2025, the IC-7300 continues to be supported and distributed globally. However, the newly announced Icom IC-7300MK2 introduces key upgrades — including higher-speed processing, enhanced spectral resolution, and modernized I/O connectivity — ensuring the IC-7300 platform remains at the forefront of amateur radio innovation.


Perfect For:

  • Amateur radio operators seeking a high-performance SDR transceiver

  • Field and base station setups requiring compact, all-in-one HF/6m coverage

  • DXing, contesting, and portable operations

  • Operators upgrading from traditional superheterodyne radios to modern SDR platforms


Key Features:

  • RF Direct Sampling System: Converts RF signals directly into digital data, eliminating traditional IF stages for superior signal purity and faster processing.

  • Touchscreen Color Display: A large, responsive touchscreen provides intuitive control, real-time frequency adjustments, and access to advanced functions.

  • Real-Time Spectrum Scope & Waterfall Display: Visualize signals and band activity instantly, allowing for rapid tuning and signal identification.

  • Built-in Automatic Antenna Tuner: Ensures optimal matching across a wide range of frequencies.

  • 100 Watts Output Power: Provides powerful and stable transmission across HF and 6m bands.

  • Advanced Digital Signal Processing (DSP): Reduces noise, improves weak-signal performance, and enhances clarity.

  • SD Card Slot: Enables convenient recording, playback, and firmware updates.

  • USB Connectivity: Allows for computer control, digital modes, and audio interface with minimal setup.

  • Compact, All-in-One Design: Ideal for portable or limited-space operating environments.

Features

  • RF direct sampling system: Converts incoming radio frequency signals directly into digital data for processing, resulting in high-quality reception and excellent phase noise characteristics.
  • Real-time spectrum scope and waterfall: The 4.3-inch color TFT touchscreen provides a high-resolution, real-time visual representation of band activity, helping operators quickly find and tune into signals.
  • Intuitive touchscreen interface: The large color touchscreen and multi-dial knob make adjusting settings and navigating menus simple and intuitive.
  • Built-in automatic antenna tuner: The internal antenna tuner can quickly match antennas, and it can memorize settings for rapid tuning.
  • Audio scope function: Displays various audio characteristics, such as microphone compression, filter width, and keying waveforms in CW mode.
  • Built-in USB sound card: Connects to a PC with a single USB cable for operating digital modes like FT8 and PSK31.
  • SD card slot: Allows for storing received/transmitted audio, settings, logs, and screenshots.
  • Superior audio quality: The aluminum die-cast chassis and dedicated space for the speaker deliver superior sound quality. 

Specifications

Technical Specifications:

Feature Specification
Frequency Coverage 0.030 – 74.800 MHz (varies by region)
Modes USB, LSB, CW, RTTY, AM, FM
Power Output 100 W (AM: 25 W)
Receiver Type Direct sampling SDR
Antenna Impedance 50 Ω unbalanced
Display 4.3-inch color TFT touchscreen
Memory Channels 101
Antenna Connector SO-239 (1)
Cooling System Internal fan with thermal control
Power Supply 13.8V DC ±15%
Dimensions (W × H × D) 240 × 94 × 238 mm
Weight Approx. 4.2 kg
Operating Temperature -10°C to +60°C