Source callsign:	E21SIJ-S
Comment:	2m Voice (D-Star) 146.23750MHz +0.0000MHz
Location:	13°31.69' N 100°15.35' E - ตำแหน่ง OK03DM06QS - show map 2.9 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Samut Sakhon, Samut Sakhon, Thailand [?] 13.9 km ใต้ bearing 182° มาจาก Krathum Baen, Samut Sakhon, Thailand 36.5 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Bangkok, Bangkok, Thailand 37.7 km ตะวันตก bearing 258° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2024-11-17 12:41:25 UTC (197d 10h35m ago) 2024-11-17 19:41:25 +07 เวลาท้องถิ่น Samut Sakhon, Thailand [?]
Altitude:	3 m
Last path:	E21SIJ-S>APDG01 via TCPIP*,qAC,E21SIJ-GS
Positions stored:	1

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.