Source callsign:	E24DM-S
Comment:	440 Voice 438.01250 -5.000 MHz
Location:	14°18.51' N 100°38.42' E - ตำแหน่ง OK04HH64UA - show map 6.9 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Uthai, Phra Nakhon Si Ayutthaya, Thailand [?] 8.3 km ตะวันออกเฉียงใต้ bearing 125° มาจาก Phra Nakhon Si Ayutthaya, Phra Nakhon Si Ayutthaya, Thailand 63.4 km เหนือ bearing 14° มาจาก Bangkok, Bangkok, Thailand 78.9 km เหนือ bearing 3° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-12-07 19:30:15 UTC (4m2s ago) 2025-12-08 02:30:15 +07 เวลาท้องถิ่น Uthai, Thailand [?]
Last path:	E24DM-S>APJIO4 via TCPIP*,qAC,E24DM-GS
Positions stored:	3
Others sourced by E24DM-S:	E24DM C

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.