Source callsign:	BI4LDT-S
Comment:	440 Voice 438.16000MHz -5.0000MHz
Location:	36°00.00' N 117°00.00' E - locator OM86MA00AA - show map 23.2 km Southwest bearing 208° from Tai’an, Shandong Sheng, China [?] 32.2 km Northeast bearing 36° from Ningyang, Shandong Sheng, China 74.3 km South bearing 180° from Jinan, Shandong Sheng, China
Last position:	2025-07-25 01:20:54 UTC (12d 7h6m ago) 2025-07-25 09:20:54 CST local time at Tai’an, China [?]
Last path:	BI4LDT-S>APDG01 via TCPIP*,qAC,BI4LDT-GS
Positions stored:	42

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.