Description
MOTOTRBO™ Digital/Analog Mobile Radio with Alphanumeric Display
Advanced Vehicle Communication with 99-Channel Capacity
The Motorola CM300d is a MOTOTRBO™ mobile radio designed for organizations that require more than basic channel capacity and status information. Featuring a high-contrast alphanumeric display, the CM300d allows operators to see caller ID, channel names, and menu functions clearly, ensuring efficient navigation and professional fleet management. This rugged vehicle-mounted unit operates in both digital (DMR) and analog modes, providing a seamless, cost-effective path to digital migration at your own pace.
Available in UHF (403–470 MHz) and VHF (136–174 MHz) with power options of 25W or 45W, the CM300d is engineered to deliver superior coverage and audio clarity in challenging environments. By utilizing TDMA digital technology, it offers twice the calling capacity of standard analog systems and includes business-essential features like Transmit Interrupt (Decode), allowing critical instructions to be prioritized over ongoing conversations. With 99 channels, it provides the flexibility needed to organize complex workgroups across large-scale industrial or municipal operations.
Built to IP54 standards, the CM300d is resistant to dust and water splashes, ensuring long-term reliability in vehicle cabins. It includes Voice Announcement for audible channel confirmation and Basic Privacy for secure digital communications. Whether managing a logistics fleet or coordinating school bus routes, the Motorola CM300d provides the operations-critical performance required for modern safety and productivity.
Key Features & Benefits
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Alphanumeric Display: Clear text display for caller identification, channel names, and status updates to improve operator awareness.
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99-Channel Capacity: Ample memory for large fleets or multi-departmental organizations requiring diverse talk groups.
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Dual Mode Operation: Supports both digital (DMR) and analog modes to ensure interoperability with legacy radio systems.
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Superior Audio Quality: Digital voice processing ensures clear communication in noisy vehicle environments.
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Dual Capacity Direct Mode: Doubles calling capacity on your existing 12.5 kHz channel without the need for a repeater.
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Rugged IP54 Construction: Designed to withstand the vibration, shock, and environmental conditions of mobile installations.
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Voice Announcement: Audible channel confirmation keeps operators informed without looking at the display.
Specifications
| Attribute |
Details |
| Frequency Bands |
UHF (403–470 MHz) or VHF (136–174 MHz) |
| Power Output |
25W or 45W |
| Channel Capacity |
99 Channels |
| Display |
Alphanumeric (Text/Numeric) |
| Ingress Protection |
IP54 |
| Technology |
MOTOTRBO™ Digital (DMR) & Analog |
| Dimensions |
1.73" × 6.67" × 5.30" |
| Weight |
2.9 lbs |
| Warranty |
2-Year on radio, 1-Year on accessories |
Model Variations
| Band |
Power |
Mode |
SKU |
| UHF (403–470 MHz) |
25W |
Analog Only |
AAM01JNH9JC1AN |
| UHF (403–470 MHz) |
25W |
Digital & Analog |
AAM01JNH9JA1AN |
| UHF (403–470 MHz) |
45W |
Analog Only |
AAM01JQH9JC1AN |
| UHF (403–470 MHz) |
45W |
Digital & Analog |
AAM01JQH9JA1AN |
| VHF (136–174 MHz) |
25W |
Analog Only |
AAM01QNH9JC1AN |
| VHF (136–174 MHz) |
25W |
Digital & Analog |
AAM01QNH9JA1AN |
| VHF (136–174 MHz) |
45W |
Analog Only |
AAM01QPH9JC1AN |
| VHF (136–174 MHz) |
45W |
Digital & Analog |
AAM01QPH9JA1AN |
What's Included
Recommended Accessories
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Motorola PMMN4098A Desktop Mobile Microphone – Desktop-style microphone for base station or dispatch use with the CM300d.
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Samlex SEC1223 Desktop Power Supply – AC-to-DC power supply for using the CM300d as a desktop or base station radio.
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PCTEL RGPLI Magnetic Mount Antenna – Magnetic base antenna mount for quick, no-drill vehicle installation.
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Motorola HAE4003A UHF Antenna (450–470 MHz) – Through-hole mount 1/4-wave antenna for UHF CM300d installations.
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Motorola HAD4022A VHF Antenna (136–174 MHz) – Through-hole mount antenna for VHF CM300d installations.
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Mini UHF Male Crimp Connector MINI-U-M-RG58 – Crimp connector for terminating RG58 coax cable to the CM300d antenna port.
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Motorola HKVN4223A Digital (DMR) Upgrade License – Unlocks digital DMR operation on analog-only CM300d models.
More Resources
Frequently Asked Questions
Does the Motorola CM300d need to be programmed?
Yes, the CM300d must be programmed with your licensed frequencies before use. You'll be asked at checkout whether you'd like programming, or you can add it in advance via our Atlantic Radio Programming Services page. To program it yourself, you'll need the Motorola CPS software and the PMKN4147A USB programming cable, sold separately.
What is the difference between the CM300d and the CM200d?
The CM300d features an alphanumeric display and 99 channels, whereas the CM200d has a 1-digit numeric display and 16 channels. The CM300d is the better choice for larger fleets or operations requiring channel name visibility and caller ID.
What is the difference between the analog-only and digital/analog models?
Analog-only models (SKUs ending in JC1AN) operate exclusively on analog frequencies. Digital/analog models (SKUs ending in JA1AN) support both DMR digital and analog operation out of the box. Analog-only models can be upgraded to digital operation with the HKVN4223A Digital Upgrade License.
Is the CM300d Narrowbanding compliant?
Yes, the CM300d fully complies with FCC narrowbanding requirements for 12.5 kHz efficiency.
Does it support private calling?
Yes, the digital mode includes Basic Privacy and the ability to identify specific callers via the alphanumeric display.
Can I use this radio as a desktop base station?
Yes. By adding the Samlex SEC1223 desktop power supply, you can use the CM300d as a dispatch base station without a vehicle power connection.
Warranty
The Motorola CM300d includes a 2-year manufacturer's warranty on the radio and a 1-year warranty on included accessories. Please contact Atlantic Radio Communications for warranty claims, support, or replacement inquiries.
