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APRS station BH4JPA-4 - show graphs
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Comment: Hi,tianjin
Location: 38°58.52' N 117°48.82' E - locator OM88VX74PB - show map - static map
9.5 miles East bearing 109° from Tanggu, Tianjin Shi, China [?]
11.5 miles South bearing 171° from Chengtougu, Tianjin Shi, China
36.0 miles East bearing 108° from Tianjin, Tianjin Shi, China
49.5 miles Southwest bearing 204° from Tangshan, Hebei, China
Last position: 2017-01-02 03:01:00 EST (18d 10h4m ago)
2017-01-02 16:01:00 CST local time at Tanggu, China [?]
Device: OpenAPRS: app (app, ios)
Last path: BH4JPA-4>APOA00 via TCPIP*,qAC,N6NAR
Positions stored: 144
Stations near current position of BH4JPA-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH3CVN-831.5 miles 288°2017-01-14 11:35:44 KM4ICI-532.2 miles 276°2016-12-27 17:25:56
BH3BBJ-932.5 miles 289°2017-01-20 06:24:10 BH3BBJ32.8 miles 287°2017-01-07 21:07:22
BH3BBJ-133.7 miles 288°2017-01-13 21:37:18
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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