Source callsign:	E21EEP-S
Comment:	2m Voice (D-Star) 146.28750MHz +0.0000MHz
Location:	13°46.20' N 100°34.01' E - ตำแหน่ง OK03GS84AT - show map 7.3 km ตะวันออก bearing 76° มาจาก Bangkok, Bangkok, Thailand [?] 11.2 km ตะวันตก bearing 261° มาจาก Bueng Kum, Bangkok, Thailand 12.8 km ตะวันตก bearing 270° มาจาก Saphan Sung, Bangkok, Thailand 19.2 km เหนือ bearing 350° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-12-09 17:01:34 UTC (4h30m ago) 2025-12-10 00:01:34 +07 เวลาท้องถิ่น Bangkok, Thailand [?]
Altitude:	3 m
Last path:	E21EEP-S>APDG01 via TCPIP*,qAC,E21EEP-GS
Positions stored:	7

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.