Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station 9W2YP-7 - show graphs
Comment: LoRa APRS TRACKER Bat=3.50V 41%
Location: 3°05.05' N 101°37.31' E - locator OJ03TC40OE - show map
3.1 km Southeast bearing 147° from Petaling Jaya, Petaling, Selangor, Malaysia [?]
9.6 km Southwest bearing 229° from Kuala Lumpur, Kuala Lumpur, Malaysia
9.9 km East bearing 91° from Shah Alam, Selangor, Malaysia
19.9 km East bearing 73° from Klang, Selangor, Malaysia
Last position: 2025-08-04 04:57:02 UTC (31d 20h13m ago)
2025-08-04 12:57:02 +08 local time at Petaling Jaya, Malaysia [?]
Altitude: 25 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: 9W2YP-7>APLRT1 via 9W2CEW-1*,qAO,9W4GAW-2 (good)
Positions stored: 568
Other SSIDs: 9W2YP-1 9W2YP-5
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS