Source callsign:	HS3KA-S
Comment:	2m Voice 146.22500MHz +0.0000MHz
Location:	13°56.20' N 100°37.40' E - locator OK03HW44TT - show map 3.0 km Northwest bearing 307° from Sai Mai, Bangkok, Thailand [?] 4.4 km Northeast bearing 55° from Don Mueang, Bangkok, Thailand 24.2 km Northeast bearing 33° from Bangkok, Bangkok, Thailand 37.6 km North bearing 4° from Samut Prakan, Samut Prakan, Thailand
Last position:	2025-06-20 12:48:19 UTC (3d 15h49m ago) 2025-06-20 19:48:19 +07 local time at Sai Mai, Thailand [?]
Altitude:	3 m
Last path:	HS3KA-S>APDG01 via TCPIP*,qAC,HS3KA-GS
Positions stored:	1

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.