He didn't have his cell phone with him, but he thought maybe he might be able to raise someone on his Marine radio to call for roadside assistance.

他没带手机，不过，他想，也许他可以通过海事无线广播来请求公路援助。

youdao

Radio systems delivered under this contract are slated to be installed into new Mine Resistant Ambush Protected vehicles (MRAP) and used in other applications for the U.S. Marine Corps.

此无线电系统计划安装到新型的防地雷反伏击车（MRAP）上，并用于美国海军陆战队的其他任务中。

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The operation principle of marine navigation radar is deeply analyzed in this project, including the basic principle of radio, impulse radar and radio-range orientation.

本课题详细分析了船舶导航雷达的工作原理，包括电磁波工作特性、脉冲雷达基本原理以及雷达定位的工作原理。

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Visitors and island residents, some of whom go back seven generations, instead use VHF marine radio.

FORBES: Blackbeard's Beach

When the Coast Guard C-130 aircraft arrived on scene they dropped a load of rations and a VHF marine radio, which the boaters used to confirm they were all safe.

FORBES: Rogue Wave Capsizes Trans-Atlantic Ocean Rowers

Mr Matthews said kayakers should also carry a VHF marine band radio to call the coastguard on channel 16 if they get into difficulty.

BBC: Llangennith: Surfer rescues kayaker on Gower