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 object IMS2028A3 - show graphs
Source callsign: 9W2VHF-12
Comment: 401.901 MHzIMS1002107555-22.1m/s-65.0C0.8%-1.0hPa-1.0V
Location: 1°29.70' N 103°22.47' E - locator OJ11QL48WT - show map
1.9 km Northwest bearing 299° from Pontian Kechil, Johor, Malaysia [?]
15.6 km West bearing 264° from Pekan Nenas, Johor, Malaysia
42.7 km West bearing 274° from Johor Bahru, Johor, Malaysia
57.5 km Northwest bearing 293° from Singapore, Singapore
Last position: 2024-01-07 01:43:42 UTC (198d 21h34m ago)
2024-01-07 09:43:42 +08 local time at Pontian Kechil, Malaysia [?]
Altitude: 22509 m
Course: 252°
Speed: 83 km/h
Last path: 9W2VHF-12>APOT30 via TCPIP*,qAC,MYAPRS
Positions stored: 28
Others sourced by 9W2VHF-12: 9W2VHF-11 IMS2028A2 IMS2F5581 IMS2F5582 WXR3750B2 WXR3750B3 WXR375117 WXR375124 WXR375183 WXR3751A6 WXR3751C2
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