Location:	14°47.44' N 100°36.74' E - locator OK04HS39LS - show map 4.5 km West bearing 260° from Lop Buri, Lop Buri, Thailand [?] 15.7 km Northwest bearing 318° from Nong Don, Sara Buri, Thailand 103.9 km North bearing 6° from Mueang Nonthaburi, Nonthaburi, Thailand 115.8 km North bearing 6° from Bangkok, Bangkok, Thailand
Last position:	2025-09-18 00:44:31 UTC (1d 5h25m ago) 2025-09-18 07:44:31 +07 local time at Lop Buri, Thailand [?]
Course:	84°
Speed:	39 km/h
Last path:	E20OTK-1>GPOTC1 via HS3RXX-5*,qAR,E22LPB
Positions stored:	7
Other SSIDs:	E20OTK-9 E20OTK-15

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.