Feed Entities Podcasts Deep Dives Developers About

[KongchangAI]

Real-time AI knowledge base. Every claim is traceable to its source, with data freshness under 24 hours.

Powered by 240+ first-hand AI sources

Knowledge

Feed
Hot Entities
Podcasts

Developers

CLI
MCP Server
REST API
About

© 2026 KongchangAI. The freshest, most accurate AI knowledge

Unverified90% confidenceFactTime unknown

属于Class D DSC手持台，可进行遇险、个别、群组呼叫及位置轮询，但不等同于GMDSS强制配备设备，不能替代SOLAS船舶法定通信设备

1

Sources

90%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

Standard Horizon HX890product_sku 海事VHF电台category

Related Claims

Partially Verified没有DSC数字选呼功能，不能作为满足GMDSS遇险报警要求的唯一船载VHF使用，仅适合作为备用通讯设备76% similar Unverified不要购买无DSC功能的老款VHF用于海上安全通讯——DSC是GMDSS遇险呼叫的核心，非DSC电台无法一键发出带身份的遇险报警，仅适合作为对讲补充75% similar Unverified无DSC功能的老款VHF不建议作为唯一通信设备购买——DSC是现代海上遇险与安全系统(GMDSS)的核心，一键遇险呼叫能自动广播船位和身份72% similar Unverified集成DSC、GPS和AIS接收于一体，减少了驾驶台设备数量，但作为手持机不能替代固定式VHF作为GMDSS强制配备设备64% similar Unverified如果你的船已装有固定式VHF带DSC和独立AIS接收器/转发器，这款手持机的核心卖点（AIS+DSC）存在功能重叠，性价比降低63% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/705174

API

curl https://kongchang.com/api/v1/knowledge/claims/705174

MCP

get_claim(id=705174)