APRS
来自Jack's Lab
(版本间的差异)
(→协议) |
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* [http://www.aprs.org/astars.html ASTARS] | * [http://www.aprs.org/astars.html ASTARS] | ||
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+ | <br><br> | ||
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+ | == Decode APRS with RTL SDR (RTL2832U) == | ||
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+ | 工具: | ||
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+ | * sdr-radio V2: http://v2.sdr-radio.com/Support/RTLSDRs.aspx | ||
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+ | * AGW Packet Engine http://www.sv2agw.com/downloads/default.htm | ||
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+ | * AGWTracker | ||
<br><br><br><br><br><br><br><br> | <br><br><br><br><br><br><br><br> |
2013年4月22日 (一) 15:40的版本
目录 |
1 结构
2 网关 (iGate)
- aprsg, aprx, or aprs4r in Linux
- APRSIS32 in Windows
3 APRS-IS
Intro: http://www.aprs-is.net
- javAPRSSrvr for all platform
- aprsc for UNIX/Linux
Tier 2 Network: http://www.aprs2.net/
Tier 2 Network Server Monitor: http://www.aprs2.net/mon.htm
Tier 2 Server List: http://www.aprs2.net/APRServe2.txt
4 协议
- RAW data: http://aprs.fi/?c=raw
4.1 向 APRS-IS 直接推送消息
1. 连接服务器
$ nc 66.109.111.25 14580 # aprsc 2.0.0-gf5e3f21
2. 登陆
直接向 APRS 网络推送消息,需要身份验证,需要业余无线电呼号和 passcode。passcode 的申请,请写一个申请 email 给 pete@ae5pl.net
$ nc 66.109.111.25 14580 # aprsc 2.0.0-gf5e3f21 user YOUR_CALL_SIGNE pass YOUR_PASSCODE -1 ver "manual login".net
成功后会看到服务器返回:
# logresp YOUR_CALL_SIGNE verified, server FIFTH
3. 推送消息
YOUR_CALL_SIGNE>APDR12,TCPIP*,qAC,T2CSNGRAD::EMAIL :aprs-go@gmail.com testing via aprs{1
很快你就能在推送消息的服务器监控页里: http://66.109.111.25:14501 看到有你呼号的那一行的 'Packets Rx' 列,记数加了一个
可以在这个地址直接查看:http://aprs.fi/?c=raw&call=YOUR_CALL_SIGNE 刚刚推送的消息
5 RAW Data 分析
2013-04-15 07:20:39 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2GYOR::EMAIL :help.eprs@gmail.com testing via aprs{1 2013-04-15 07:22:09 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2GYOR::EMAIL :help.eprs@gmail.com testing via aprs{1 2013-04-15 07:43:11 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2GYOR:=4000.00N/11631.20E$ http://aprsdroid.org/ 2013-04-15 07:43:11 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2GYOR::EMAIL :help.eprs@gmail.com testing via aprs{1 2013-04-15 23:06:00 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2HAM:=4000.00N/11631.20E$ http://aprsdroid.org/ 2013-04-15 23:06:00 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2HAM::EMAIL :help.eprs@gmail.com testing via aprs{1 2013-04-15 23:06:00 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2HAM::SMS :help.eprs@gmail.com testing msg {1 2013-04-15 23:08:58 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2HAM:=4000.00N/11631.20E$ http://aprsdroid.org/ 2013-04-15 23:08:58 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2HAM::SMS :help.eprs@gmail.com testing msg {1 2013-04-15 23:08:58 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2HAM::EPRS :tesing msg msg{1 2013-04-16 06:45:48 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2CSNGRAD:=4000.00N/11631.20E$ http://aprsdroid.org/ 2013-04-16 06:45:48 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2CSNGRAD::EMAIL :help.eprs@gmail.com testing via aprs{1 2013-04-16 06:45:48 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2CSNGRAD::EPRS :tesing msg msg{1 2013-04-17 02:42:03 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2CSNGRAD:=4000.00N/11631.20E$ http://aprsdroid.org/ 2013-04-17 02:42:03 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2CSNGRAD::EPRS :tesing msg msg{1 2013-04-17 03:04:20 CDT: BY1WJ-5>APDR12,TCPIP*,qAC,T2CSNGRAD::EPRS :tesing messages{1
6 APRS Satellites
Operational: GO32, semi: PCSAT1, Echo, ISS2, decayed: PCSAT2, ANDE, RAFT, and in-work, P-sat
7 Decode APRS with RTL SDR (RTL2832U)
工具:
- sdr-radio V2: http://v2.sdr-radio.com/Support/RTLSDRs.aspx
- AGW Packet Engine http://www.sv2agw.com/downloads/default.htm
- AGWTracker