Location:	13°54.97' N 100°36.28' E - locator OK03HV29NV - show map 4.4 km West bearing 264° from Sai Mai, Bangkok, Thailand [?] 4.9 km Northwest bearing 332° from Bang Khen, Bangkok, Thailand 21.2 km Northeast bearing 32° from Bangkok, Bangkok, Thailand 35.2 km North bearing 1° from Samut Prakan, Samut Prakan, Thailand
Last position:	2025-05-25 15:17:58 UTC (21d 23h50m ago) 2025-05-25 22:17:58 +07 local time at Sai Mai, Thailand [?]
Altitude:	-20 m
Course:	318°
Speed:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS8PRF-7>APDR16 via TCPIP*,qAC,T2OSAKA
Positions stored:	3050
Other SSIDs:	HS8PRF-2 HS8PRF-3 HS8PRF-8 HS8PRF HS8PRF-4

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.