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APRS station BH4TPJ-10 - show graphs
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Comment: jiangyin APRS IGATE by BH4TPJ 439.575 -5 88.5 11.5V
Location: 31°53.16' N 120°20.35' E - locator PM01EV02QP - show map - static map
5.8 km East bearing 112° from Yaosai, Jiangsu Sheng, China [?]
7.7 km East bearing 111° from Chengjiang, Jiangsu Sheng, China
69.1 km North bearing 340° from Suzhou, Jiangsu Sheng, China
129.1 km Northwest bearing 305° from Shanghai, Shanghai Shi, China
Last position: 2021-09-19 18:12:56 UTC (1m21s ago)
2021-09-20 02:12:56 CST local time at Yaosai, China [?]
Device: Telemetry devices
Last path: BH4TPJ-10>APET51 via TCPIP*,qAC,T2JKTP
Positions stored: 11
Other SSIDs: BH4TPJ-7
APRS igate – Statistics for 2021-09:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2021-09-19 18:12:26 UTC (1m51s ago)
Normal receiver range estimate: 70 km (Updated: 2021-09-19 17:32:26 UTC)
Position packets heard directly: 9755 on radio path
Position packets sent to APRS-IS: 20073 – show map
Stations heard directly by BH4TPJ-10
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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