Source callsign:	E21IZC-8
Comment:	APRS Tracker Wifi by HSCDA [E25IR] - SAT:12 DC:0.80 V. HDOP:0.67 Uptime:00:58 hr DT:24 km
Location:	13°37.50' N 100°22.16' E - locator OK03EP40HA - show map 8.2 km Southwest bearing 239° from Bang Khun Thian, Bangkok, Thailand [?] 13.7 km Southwest bearing 245° from Chom Thong, Bangkok, Thailand 20.2 km Southwest bearing 225° from Bangkok, Bangkok, Thailand 24.7 km West bearing 277° from Samut Prakan, Samut Prakan, Thailand
Last position:	2025-07-01 11:43:34 UTC (10h27m ago) 2025-07-01 18:43:34 +07 local time at Bang Khun Thian, Thailand [?]
Altitude:	9 m
Course:	353°
Speed:	2 km/h
Last path:	E21IZC-8>AESPT4 via TCPIP*,qAC,T2CAEAST
Positions stored:	26603

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.