Source callsign:	HS4BPX-S
Comment:	2m Voice 146.21250MHz +0.0000MHz
Location:	13°49.48' N 100°16.85' E - locator OK03DT37QW - show map 5.0 km Northwest bearing 300° from Salaya, Nakhon Pathom, Thailand [?] 6.9 km Northwest bearing 305° from Thawi Watthana, Bangkok, Thailand 25.1 km West bearing 288° from Bangkok, Bangkok, Thailand 42.3 km Northwest bearing 306° from Samut Prakan, Samut Prakan, Thailand
Last position:	2022-05-05 02:46:26 UTC (322d 2h30m ago) 2022-05-05 09:46:26 +07 local time at Salaya, Thailand [?]
Altitude:	3 m
Last path:	HS4BPX-S>APDG01 via TCPIP*,qAC,HS4BPX-GS
Positions stored:	23
Others sourced by HS4BPX-S:	HS4BPX C HS4BPX J HS4BPX K HS4BPX L HS4BPX M HS4BPX N HS4BPX O HS4BPX P HS4BPX Q HS4BPX R HS4BPX S HS4BPX T HS4BPX V

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.