Comment:	Ardsiri
Location:	20°49.08' N 106°13.51' E - ตำแหน่ง OL30CT76AH - show map 16.0 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Hải Dương, Hải Dương, Vietnam [?] 24.9 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Hưng Yên, Hưng Yên, Vietnam 46.0 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Hà Nội, Ha Nội, Vietnam 47.7 km ตะวันตก bearing 265° มาจาก Haiphong, Hải Phòng, Vietnam
Last position:	2025-09-19 06:57:30 UTC (79d 7h52m ago) 2025-09-19 13:57:30 +07 เวลาท้องถิ่น Hải Dương, Vietnam [?]
Course:	17°
ความเร็ว:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	3W9Z-14>APBM1D via DMR*,qAS,n3fe-10
Positions stored:	39
Other SSIDs:	3W9Z-D 3W9Z-3 3W9Z-1 3W9Z-2 3W9Z-5 3W9Z-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.