Comment:	145.500MHz AR.304
Location:	13°55.08' N 101°34.45' E - ตำแหน่ง OK03SW80VH - show map 8.5 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Si Maha Phot, Prachin Buri, Thailand [?] 15.9 km ตะวันตก bearing 257° มาจาก Kabin Buri, Prachin Buri, Thailand 111.3 km ตะวันออก bearing 71° มาจาก Samut Prakan, Samut Prakan, Thailand 117.2 km ตะวันออก bearing 81° มาจาก Bangkok, Bangkok, Thailand
Last position:	2025-05-21 01:48:07 UTC (16d 6h44m ago) 2025-05-21 08:48:07 +07 เวลาท้องถิ่น Si Maha Phot, Thailand [?]
Altitude:	9 m
Course:	38°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS2ZCC-5>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	4746

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.