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 9W2SGN-9 - show graphs
Comment: LoRa APRS Tracker ARRES Bat=3.75V 62%
Location: 5°12.15' N 103°11.75' E - locator OJ15OE38LN - show map
1.2 km West bearing 253° from Marang, Terengganu, Malaysia [?]
15.4 km Southeast bearing 157° from Kuala Terengganu, Terengganu, Malaysia
148.0 km Southeast bearing 134° from Kota Bharu, Kelantan, Malaysia
Last position: 2025-06-24 09:38:03 UTC (25d 13h57m ago)
2025-06-24 17:38:03 +08 local time at Marang, Malaysia [?]
Altitude: 0 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: 9W2SGN-9>APLRT1 via 9M4RTD*,qAO,9W2KAK-1 (good)
Positions stored: 66
Other SSIDs: 9W2SGN-8
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