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APRS weather station GW4921 - show graphs
Location: 12°57.05' N 80°08.75' E - locator NK02BW78LE - show map
5.0 km Southwest bearing 236° from Pallāvaram, Tamil Nādu, India [?]
6.2 km Northwest bearing 337° from Vengavasal, Tamil Nādu, India
16.5 km South bearing 186° from Ambattūr, Tamil Nādu, India
20.9 km Southwest bearing 223° from Chennai, Tamil Nādu, India
Last position: 2025-05-25 12:44:00 UTC (5h25m ago)
2025-05-25 18:14:00 IST local time at Pallāvaram, India [?]
Last WX report: 2025-05-25 12:39:01 UTC (5h30m ago) – show weather charts
30.6 °C 84% 2.7 m/s South
Device: cwop.rest: HTTP - TCP CWOP Packet Submission (service)
Last path: GW4921>APREST via TCPXX*,qAX,CWOP-7
Positions stored: 1
About this site
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.
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