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APRS station BI1SWM-7 - show graphs
Location: 40°30.09' N 116°48.96' E - locator ON80JM70WI - show map
27.5 miles North bearing 19° from Shunyi, Beijing, China [?]
37.0 miles Northeast bearing 58° from Changping, Beijing, China
46.6 miles Northeast bearing 28° from Beijing, Beijing, China
68.8 miles North bearing 5° from Langfang, Hebei, China
Last position: 2024-09-21 05:11:54 EDT (18d 17h11m ago)
2024-09-21 17:11:54 CST local time at Shunyi, China [?]
Course: 329°
Speed: 19 MPH
Last path: BI1SWM-7>APN000 via TCPIP*,qAC,T2HAKATA
Positions stored: 171
Stations near current position of BI1SWM-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1RHZ-106.6 miles 173°2024-09-16 02:19:27 BI1OFX-112.1 miles 220°2024-10-09 02:07:37
BI1JKF-715.2 miles 218°2024-10-01 23:54:07 BD3OHL17.6 miles 211°2024-10-09 21:25:57
BI1NFI-417.9 miles 152°2024-10-09 22:22:32 BI1OAY-718.3 miles 151°2024-10-02 23:20:36
BI1NFI-721.5 miles 151°2024-10-07 05:26:27 BI1NIY-224.6 miles 219°2024-10-01 05:46:34
BI1NFI-1025.7 miles 116°2024-10-09 22:20:55 BH1SVI-926.5 miles 220°2024-10-04 09:18:13
BH1XAF-332.1 miles 240°2024-10-07 08:01:21 BH1TCE-133.1 miles 235°2024-09-28 07:49:28
BI1DSA35.4 miles 237°2024-10-05 09:08:56 BH1KZQ36.2 miles 238°2024-10-01 08:20:31
BH1KZQ-1036.2 miles 238°2024-10-07 08:38:53 BH1KZQ-Y36.2 miles 238°2024-09-23 09:09:43
P-BH1OFP36.5 miles 239°2024-10-09 22:00:12
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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