Comment:	IRPC GROUP RAYONG 144.950 MHz
Location:	14°23.32' N 101°21.16' E - locator OK04QJ23HG - show map 25.4 km Northeast bearing 36° from Nakhon Nayok, Nakhon Nayok, Thailand [?] 26.6 km North bearing 20° from Pak Phli, Nakhon Nayok, Thailand 115.7 km Northeast bearing 52° from Bangkok, Bangkok, Thailand 119.7 km Northeast bearing 43° from Samut Prakan, Samut Prakan, Thailand
Last position:	2025-12-27 03:24:12 UTC (16h39m ago) 2025-12-27 10:24:12 +07 local time at Nakhon Nayok, Thailand [?]
Course:	56°
Speed:	52 km/h
Last telemetry:	2025-12-27 03:31:28 UTC (16h32m ago) – show telemetry Vin: 12.403 Volt, Rx1h: 0 Pkt, Dg1h: 0 Pkt, Eff1h: 100 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,qAO,HS8PRF-2
Positions stored:	48713
Last heard a station directly:	2025-07-10 12:59:50 UTC (170d 7h4m 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.