Source callsign:	HS0YUI-S
Comment:	2m Voice 145.57500MHz +0.0000MHz
Location:	13°42.89' N 100°36.52' E - locator OK03HR31AN - show map 1.6 km Northeast bearing 28° from Phra Khanong, Bangkok, Thailand [?] 3.0 km Southeast bearing 123° from Watthana, Bangkok, Thailand 12.4 km East bearing 111° from Bangkok, Bangkok, Thailand 12.9 km North bearing 6° from Samut Prakan, Samut Prakan, Thailand
Last position:	2025-07-22 11:40:12 UTC (12m37s ago) 2025-07-22 18:40:12 +07 local time at Phra Khanong, Thailand [?]
Last path:	HS0YUI-S>APDG01 via TCPIP*,qAC,HS0YUI-GS
Positions stored:	134
Others sourced by HS0YUI-S:	HS0YUI B

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.