Comment:	145.500MHz AR.304
Location:	13°44.54' N 102°22.01' E - ตำแหน่ง OK13ER48AD - show map 5.2 km ตะวันออก bearing 93° มาจาก Watthana Nakhon, Sa Kaeo, Thailand [?] 15.5 km ตะวันตก bearing 291° มาจาก Aranyaprathet, Sa Kaeo, Thailand 114.6 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Bătdâmbâng, Khétt Bătdâmbâng, Cambodia 168.2 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Rayong, Rayong, Thailand
Last position:	2025-05-09 06:56:56 UTC (26d 6h24m ago) 2025-05-09 13:56:56 +07 เวลาท้องถิ่น Watthana Nakhon, Thailand [?]
Altitude:	50 m
Course:	236°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	E27ARV-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	6521
Other SSIDs:	E27ARV-7 E27ARV-9 E27ARV-1 E27ARV-10 E27ARV E27ARV-8 E27ARV

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.