Unverified90% confidenceDecision RuleTime unknown
Garmin inReach基于铱星（Iridium）网络，实现真正全球100%覆盖含两极；SPOT基于Globalstar网络，在南北纬70度以上、部分海洋区域有覆盖盲区，极地/远洋探险不要选SPOT
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/166325API
curl https://kongchang.com/api/v1/knowledge/claims/166325MCP
get_claim(id=166325)