Ranger RCI-X9

The Ranger RCI-X9 is a compact, high-power 10-meter amateur mobile radio that offers up to 120 watts PeP output in AM and SSB modes. It is specifically designed to fit into standard semi-truck radio cutouts, such as those for a Cobra 29 LTD, and includes features like an auto-calibrating SWR meter and an internal dual-fan cooling system.
Key Features and Specifications
The Ranger RCI-X9 provides robust long-distance communication capabilities for amateur radio operators. Its compact size and powerful output make it popular among truck drivers and radio enthusiasts.
Modes: AM, USB (Upper Sideband), and LSB (Lower Sideband).
Power Output: Variable AM carrier power from 2 to 20 watts, with a maximum peak envelope power (PeP) of approximately 120 watts.
Frequency Range: 28.315 – 29.660 MHz in 10m mode (expandable in “export mode”).
Cooling: Features twin internal cooling fans to manage heat without external heat sinks.
Display: A multi-color backlit faceplate with a white LED display for channel and frequency, and a dimmer control.
Additional Controls: Includes variable echo control, switched talkback, mic gain, RF gain, a fine clarifier, and ANL/NB (Automatic Noise Limiter/Noise Blanker) filters.
SWR Meter: Built-in, auto-calibrating SWR (Standing Wave Ratio) meter with an antenna warning light.
Dimensions: Approximately 7.25″ (W) x 9″ (D, chassis only) x 2.25″ (H), a size similar to a Cobra 29 radio.
Power Source: Requires a direct-to-battery power connection (at least a 25A source) due to its high power output.