Comment:	E1[QSO:439.475MHz]E2[ 京东绿谷业余无线电俱乐部] 41.353Km 003m 3.4V S24
Location:	37°26.09' N 120°08.80' E - locator PM07BK74OI - show map 23.6 km West bearing 291° from Zhaoyuan, Shandong Sheng, China [?] 28.9 km Southwest bearing 214° from Longkou, Shandong Sheng, China 111.1 km West bearing 265° from Yantai, Shandong Sheng, China 122.7 km Northeast bearing 49° from Weifang, Shandong Sheng, China
Last position:	2026-01-30 23:39:46 UTC (1d 18h15m ago) 2026-01-31 07:39:46 CST local time at Zhaoyuan, China [?]
Altitude:	29 m
Course:	275°
Speed:	0 km/h
Last path:	BI1NFI-7>AP51G2 via TCPIP*,qAC,T2FZ
Positions stored:	40865
Other SSIDs:	BI1NFI-10 BI1NFI-11 BI1NFI-4 BI1NFI-1 BI1NFI BI1NFI-2 BI1NFI-3 BI1NFI-8 BI1NFI-6 BI1NFI-5 BI1NFI-12 BI1NFI-9

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.