: Use the smaller dial or arrow buttons (depending on the specific model variant) to navigate through programmed channels.
| Accessory | Part Number | Note | |-----------|-------------|------| | Earpiece with mic | HMN9001 | Requires screw-on retention | | Heavy-duty headset | HMN1071 | For noisy environments | | Speaker mic | HMN1052 | Clips to lapel | | Drop-in charger | NTN1177 | Single-unit | | 6-unit charger | NTN1178 | For fleets | Instruction Manual For Motorola Radius Sp10
Motorola Radius SP10 is a legacy portable two-way radio, primarily used in the VHF (151 MHz) or MURS bands. While a single official "paper" manual may be difficult to source as a physical item today, the following resources provide the essential instructions and technical data for this model: RadioReference.com Forums Instructional & Service Resources Operating Instructions : Use the smaller dial or arrow buttons