Source callsign:	HS5YSU-S
Comment:	2m Voice 146.21250MHz +0.0000MHz
Location:	18°51.15' N 99°02.65' E - locator NK98MU54HO - show map 517.8 m North bearing 349° from San Sai, Chiang Mai, Thailand [?] 9.3 km Northeast bearing 42° from Chiang Mai, Chiang Mai, Thailand 78.2 km Northwest bearing 323° from Lampang, Lampang, Thailand
Last position:	2025-03-08 13:22:27 UTC (71d 19h20m ago) 2025-03-08 20:22:27 +07 local time at San Sai, Thailand [?]
Last path:	HS5YSU-S>APDG01 via TCPIP*,qAC,HS5YSU-GS
Positions stored:	2

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.