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APRS station JR4JFL-5 - show graphs
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Comment: U2APRS
Location: 40°22.33' N 117°53.88' E - locator ON80WI79SH - show map - static map
17.5 miles Southeast bearing 135° from Yingshouyingzi, Hebei, China [?]
28.2 miles Northeast bearing 23° from Yangezhuang, Tianjin Shi, China
53.2 miles North bearing 344° from Tangshan, Hebei, China
87.2 miles Northeast bearing 47° from Langfang, Hebei, China
Last position: 2017-07-28 04:50:08 EDT (25d 23h6m ago)
2017-07-28 16:50:08 CST local time at Yingshouyingzi, China [?]
Altitude: 953 ft
Course: 267°
Speed: 46 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: JR4JFL-5>APDU82 via TCPIP*,qAC,T2HAKATA
Positions stored: 263
Other SSIDs: JR4JFL-10 JR4JFL-7 JR4JFL-9
Stations near current position of JR4JFL-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH3RHC-511.7 miles 168°2017-07-30 17:14:06 BH3RHC-1011.8 miles 168°2017-08-23 03:56:16
BI3NSV-712.2 miles 165°2017-08-19 05:15:13 BH3OSQ-1017.1 miles 172°2017-08-18 06:45:34
IK7XWM-117.4 miles 105°2017-08-20 12:17:17
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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