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APRS station BI1PRJ-9 - show graphs
Comment: imei:*9308 rssi:29 sat:31/34
Last status: CQ-438.500
Location: 39°56.75' N 116°31.91' E - locator OM89GW36TX - show map
4.5 miles Northwest bearing 308° from Tongzhou, Beijing, China [?]
7.6 miles East bearing 70° from Beijing, Beijing, China
65.2 miles Northwest bearing 328° from Tianjin, Tianjin Shi, China
Last position: 2025-01-10 21:47:03 EST (12d 2h14m ago)
2025-01-11 10:47:03 CST local time at Tongzhou, China [?]
Altitude: 127 ft
Course: 143°
Speed: 11 MPH
Last path: BI1PRJ-9>APUVR via TCPIP*,qAC,T2CS
Positions stored: 7466
Stations near current position of BI1PRJ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1POW-90.7 miles 63°2025-01-19 09:22:37 BH1MZG-90.9 miles 332°2024-12-24 08:56:36
BH1DCY-91.0 miles 341°2024-12-26 10:11:25 BI1UMX-R1.2 miles 25°2025-01-07 10:44:48
BI1UMX B1.2 miles 25°2024-12-30 03:39:14 BI1UMX-B1.2 miles 25°2024-12-30 03:39:24
BH1VSA-61.4 miles 70°2025-01-22 23:31:20 BI1IZF-102.0 miles 141°2025-01-06 01:06:58
BI1DSL-12.3 miles 314°2025-01-11 09:10:36 BI1DSL-92.3 miles 314°2025-01-22 23:43:52
BI1TGO-52.3 miles 227°2025-01-22 23:41:45 BI1QMQ-72.4 miles 195°2025-01-10 06:45:08
BI1DSL2.5 miles 267°2025-01-22 22:25:13 BI1VLM2.6 miles 210°2025-01-22 04:54:24
BI1FRN-102.7 miles 234°2025-01-22 23:55:44 BI1BIF2.9 miles 186°2025-01-15 04:26:13
BI1VXX-52.9 miles 124°2025-01-21 06:17:18 BI1KPS-33.0 miles 152°2025-01-02 06:06:06
BI1KPS-73.1 miles 152°2025-01-21 23:28:07 BI1ODV-53.1 miles 301°2025-01-19 21:13:02
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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