Icom 8610010921 Channel Selector Knob for IC-F30GT, IC-F30GS, IC-F21, and IC-F11 Two-Way Radios

Genuine Icom Replacement Channel Selector Knob with Orange Indicator Line

This is a genuine Icom channel selector knob designed for the IC-F30GT, IC-F30GS, IC-F21, and IC-F11 series portable two-way radios. The black plastic knob features a distinctive orange indicator line running vertically along one side, making it easy to see the current channel selection position at a glance. The knob has a textured grip surface with raised contours for comfortable operation, even with gloved hands. The bottom view reveals a D-shaped shaft opening that ensures proper keying with the radio's channel selector shaft, preventing the knob from spinning freely. This knob is identified as model N282 and replaces part number 8610010920.

Key Features

• Genuine Icom replacement channel selector knob (Model N282)
• Distinctive orange indicator line for easy position identification
• Black plastic construction with ergonomic textured grip surface
• D-shaped shaft opening ensures proper keying and secure fit
• Raised contours provide positive grip, even when wearing gloves
• Durable material resists wear from frequent channel changes
• Direct replacement for worn, broken, or missing knobs

Compatible Models

• Icom IC-F30GT VHF Portable Transceiver
• Icom IC-F30GS VHF Portable Transceiver
• Icom IC-F21 VHF Portable Transceiver
• Icom IC-F11 VHF Portable Transceiver

What's Included

• One (1) Channel Selector Knob

Replacement Part Numbers

• Replaces: 8610010920

Application & Installation

This channel selector knob is a user-replaceable component that requires no special tools or technical expertise. The knob simply pulls straight off the radio's channel selector shaft when sufficient force is applied. Installation is equally straightforward - align the D-shaped opening in the knob with the D-shaped shaft on the radio, then press firmly until the knob seats completely against the radio housing. The D-shaped design ensures the knob can only be installed in the correct orientation and prevents it from slipping during use. Replacement is typically needed when the original knob becomes worn, cracked, breaks off, or is lost during field use. The orange indicator line should align with channel markings on the radio's faceplate, allowing quick visual confirmation of the selected channel. This is one of the simplest repairs a radio user can perform themselves, requiring only a few seconds to complete. For radios used in demanding environments or by multiple operators, keeping a spare knob on hand is recommended to minimize downtime if the original is damaged or lost.

Manufacturer Part Number: 8610010921
Model Designation: N282
Replaces: 8610010920