Source callsign:	DA1TWD-1
Location:	1°20.28' N 103°56.18' E - locator OJ11XI21IC - show map 11.0 km Northeast bearing 61° from Singapore, Singapore [?] 16.3 km Southeast bearing 157° from Kampung Pasir Gudang Baru, Johor, Malaysia 24.4 km Southeast bearing 126° from Johor Bahru, Johor, Malaysia
Last position:	2025-12-29 12:07:06 UTC (5h35m ago) 2025-12-29 20:07:06 +08 local time at Singapore, Singapore [?]
Last path:	DA1TWD-1>APDW17 via TCPIP*,qAC,T2GYOR
Positions stored:	1
Other SSIDs:	9V1KG-7 9V1KG-11

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.