Comment:	信号:-48 机器温度:42°C 电压:2.6V
Last status:	欢迎光临济南黄河业余无线电中继台BR4IN 439.110/-5/88.5 1.0.45
Location:	37°24.38' N 122°09.55' E - locator PM17BJ97CM - show map 11.3 km South bearing 159° from Weihai, Shandong Sheng, China [?] 25.5 km North bearing 22° from Wendeng, Shandong Sheng, China 68.4 km East bearing 102° from Yantai, Shandong Sheng, China
Last position:	2025-08-22 03:16:52 UTC (1d 20h49m ago) 2025-08-22 11:16:52 CST local time at Weihai, China [?]
Altitude:	-26 m
Course:	0°
Speed:	0 km/h
Last path:	BI4MCB-7>APRS4G via TCPIP*,qAC,T2FUKUOKA
Positions stored:	7231

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.