Comment:	438.500MHz 守听迁西中继/438.5
Location:	40°19.36' N 118°13.33' E - ตำแหน่ง ON90CH67PK - show map 53.8 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Yingshouyingzi, Hebei, China [?] 55.1 km เหนือ bearing 9° มาจาก Fengrun, Hebei, China 76.7 km เหนือ bearing 2° มาจาก Tangshan, Hebei, China 123.9 km ตะวันตก bearing 291° มาจาก Qinhuangdao, Hebei, China
Last position:	2024-08-05 06:51:54 UTC (303d 11h36m ago) 2024-08-05 14:51:54 CST เวลาท้องถิ่น Yingshouyingzi, China [?]
Altitude:	153 m
Course:	139°
ความเร็ว:	67 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI3XZU-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	11

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.