| my claim has always been that |
| 送交者: spiro 2016月04月02日10:32:15 于 [世界军事论坛] 发送悄悄话 |
| 回 答: TRACKING没有发射到GPS卫星上 由 cph 于 2016-04-02 09:36:24 |
|
some gps receivers used for active tracking applications have the transmission capability and some have the transmission capability to reach satellites. i have stated clearly that the active part refers to active tracking. The claims on active tracking i gave are actually directly linked to various wikipedia articles instead of my own words. |
|
|
 |
 |
| 实用资讯 | |
|
|
|
|
| 一周点击热帖 | 更多>> |
| 一周回复热帖 |
| 历史上的今天：回复热帖 |
| 2015: | 深度：中国空军轰6K西太训练意义 可打敌 | |
| 2015: | 陆军是否可能无人机化 | |
| 2014: | 台湾吃的优势 | |
| 2014: | 台湾大学生厉害，台湾大学生可爱，可是 | |
| 2013: | 大连至烟台,要开挖海底隧道了，投资２０ | |
| 2013: | 老女排国手陈招娣病逝 | |
| 2012: | 风鹏待举——中国C919大飞机项目现状观 | |
| 2012: | 萨苏：杨靖宇在生命最后一刻的话 | |
| 2011: | 拜读楼下关于核电站水泵功率之讨论，说 | |
| 2011: | 海湾战争20年来中国新军事变革 zt | |