Unverified50% confidenceFactExact time
传统 ADS-B 接收站需要外置天线、SDR 接收棒、常开主机及软件栈，总成本约 50-100 美元，但存在配置门槛和移动部署不便的问题
1
Sources
50%
Confidence
Long-term
Relevance
8/29/2026
First Seen
Sources
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