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The Icom RC-28 is a premium remote tuning knob controller designed to work seamlessly with Icom’s RS-BA1 IP Remote Control Software. Featuring the same high-quality tuning knob and encoder found on Icom HF radios – identical to the IC-7000 – the RC-28 provides operators with a familiar, tactile tuning experience when controlling their radios remotely.
This tabletop controller includes a robust PTT (Push-to-Talk) button and two user-programmable function keys, allowing for a more intuitive and hands-on control setup when operating over IP.
Important: The RC-28 is not a standalone controller and must be used in conjunction with the RS-BA1 software for remote operation of compatible Icom radios.
✅ Professional Tuning Experience:
Uses the same tuning knob and encoder as Icom HF radios like the IC-7000, offering smooth, precise tuning.
🖥 Full Integration with RS-BA1 Software:
Designed exclusively for use with Icom’s RS-BA1 IP Remote Control Software for remote operation of Icom transceivers.
🎤 Built-in PTT Switch:
Conveniently placed Push-to-Talk button for easy voice operation.
🔧 Customisable Control:
Two user-programmable keys for assigning frequently used functions for quick access.
🏗 Durable Tabletop Design:
Compact and sturdy, built for reliable long-term use in any shack or remote station setup.
Icom RC-28 Remote Tuning Knob Controller
USB Cable
User Manual
Knob Type: Same encoder and tuning knob as the Icom IC-7000
Connection: USB (for RS-BA1 software integration)
Buttons: 1 x PTT, 2 x programmable function keys
Operation: Works exclusively with RS-BA1 software (not standalone)
Amateur radio operators using RS-BA1 for IP remote control
Those wanting a real radio feel when tuning remotely
Remote station setups where a tactile controller enhances usability
The Icom RC-28 delivers a real radio tuning experience even when operating remotely. When paired with RS-BA1 software, it transforms your computer-based control into a smooth, intuitive interface, making remote operation more natural and enjoyable.
The ICOM RS-BA1 Version 2 is the latest evolution of Icom’s remote control software, enabling full remote operation of your Icom transceiver from another room—or even a different location entirely. When paired with the RC-28 remote encoder, it delivers seamless remote control, making it an ideal companion for serious amateur radio operators.
The RS-BA1 Version 2 introduces a range of new capabilities over the previous version, including:
Dualwatch operation
Real-time spectrum scope and waterfall display
Independent MAIN and SUB band scope observation
Enlarged panel interface (normal or large display options)
Added MUTE buttons
Clickable indicators for simplified setting changes
SUB dial, RIT tuning knob, and TX functionality for enhanced control
This version remains compatible with single-receiver transceivers while offering full advantages for dual-receiver systems.
Upgrade Note:
Current RS-BA1 Version 1 users can upgrade to Version 2. This is a physical software disc available for purchase via authorized Icom dealers—not a downloadable update.
To use RS-BA1 Version 2, you’ll need the following minimum system specifications:
Operating System: Windows 10, 8.1, or 7 (32-bit/64-bit)
Processor: 1.8 GHz or faster
Memory:
2 GB RAM (32-bit)
4 GB RAM (64-bit)
Hard Disk: 150 MB free space
Display: Minimum resolution of 1024 x 768 pixels (scalable panel available)
Please note: System performance may vary based on your specific PC environment, including background software, network configuration, and peripheral devices. Operation is not guaranteed in all conditions.
The RS-BA1 Version 2 is compatible with a wide range of Icom radios, including:
IC-705 – Portable SDR with touchscreen display, internal battery, GPS, Bluetooth, and D-STAR
IC-7100 – Mobile HF/VHF/UHF radio with touchscreen control
IC-7200 – Rugged HF/50 MHz transceiver ideal for field or home use
IC-7300 – Compact SDR with real-time spectrum scope and RF direct sampling
IC-7410 – High-performance HF/6M rig with double conversion super-heterodyne system
IC-7600 – Advanced HF/50 MHz transceiver with dual DSP and roofing filter
IC-7610 – Dual RF direct sampling receivers with 110 dB RMDR
IC-7700 – High-end rig with ultra-wide dynamic range and dual DSP
IC-7760 – Modular transceiver with LAN-based remote head and RF deck
IC-7800 – Icom’s flagship transceiver blending analog and digital innovation
IC-7850 – Limited edition, based on the IC-7800, celebrating Icom’s 50th Anniversary
IC-7851 – Premium-grade radio designed for top-tier contesting and DX performance
IC-9100 – All-in-one HF/VHF/UHF radio with satellite operation
IC-9700 – VHF/UHF/1200 MHz SDR with touchscreen, dualwatch, and full satellite support
This software is designed for radio amateurs seeking the flexibility of station control from anywhere with a network connection. RS-BA1 Version 2 is a powerful tool for both casual operators and serious contesters alike.
