Comment:	W4HMD POSITION
Location:	34°12.73' N 108°50.00' E - ตำแหน่ง OM44JF90XW - show map 2.6 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Yuhuazhai, Shaanxi, China [?] 4.3 km ตะวันตก bearing 269° มาจาก Zhangbagou, Shaanxi, China 10.1 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Xi’an, Shaanxi, China 18.4 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Xianyang, Shaanxi, China
Last position:	2025-08-21 12:14:39 UTC (108d 3h25m ago) 2025-08-21 20:14:39 CST เวลาท้องถิ่น Yuhuazhai, China [?]
Course:	0°
ความเร็ว:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	W4HMD-8>APBM1D via W4HMD,DMR*,qAR,W4HMD
Positions stored:	584
Other SSIDs:	W4HMD-D W4HMD-7 W4HMD-B

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.