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APRS station JYRSA-9 - show graphs
Comment: 跨江联合演练江阴分队 0704.4Km 3.3V 31.7C L
Mic-E message: En route
Location: 31°55.61' N 120°17.93' E - locator PM01DW52UK - show map
2.9 km Northeast bearing 34° from Yaosai, Jiangsu Sheng, China [?]
7.8 km Northwest bearing 332° from Yunting, Jiangsu Sheng, China
74.7 km North bearing 338° from Suzhou, Jiangsu Sheng, China
134.8 km Northwest bearing 306° from Shanghai, Shanghai Shi, China
Last position: 2025-04-20 15:42:06 UTC (18h26m ago)
2025-04-20 23:42:06 CST local time at Yaosai, China [?]
Altitude: 66 m
Course: 246°
Speed: 9 km/h
Device: Unknown: Other Mic-E
Last path: JYRSA-9>SQ5UV1 via TCPIP*,qAC,T2OSAKA
Positions stored: 854
APRS igate – Statistics for 2025-04:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2025-04-20 15:13:57 UTC (18h54m ago)
Position packets heard directly: 164 on radio path
Position packets sent to APRS-IS: 230 – show map
Stations which heard JYRSA-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by JYRSA-9
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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