Comment:	IRPC GROUP RAYONG 144.950 MHz
Location:	12°40.77' N 101°14.45' E - locator OK02OQ83VB - show map 1.9 km West bearing 265° from Rayong, Rayong, Thailand [?] 12.9 km Southwest bearing 208° from Ban Khai, Rayong, Thailand 123.7 km Southeast bearing 146° from Samut Prakan, Samut Prakan, Thailand 143.7 km Southeast bearing 146° from Bangkok, Bangkok, Thailand
Last position:	2025-12-08 00:34:29 UTC (4h28m ago) 2025-12-08 07:34:29 +07 local time at Rayong, Thailand [?]
Course:	221°
Speed:	9 km/h
Last telemetry:	2025-12-07 14:29:34 UTC (14h32m ago) – show telemetry Vin: 14.220 Volt, Rx1h: 80 Pkt, Dg1h: 0 Pkt, Eff1h: 82 Pcnt, A5: 0 None  O1     O2     O3     O4     I1     I2     I3     I4
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	E27FGR-9>APOTC1 via WIDE1,qAR,HS2EOY-1
Positions stored:	47921
Last heard a station directly:	2025-07-10 12:59:50 UTC (150d 16h2m ago)

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.