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 UR5FSV-7 - show graphs
Comment: 145.500MHzALP Striker
Mic-E message: Committed
Location: 1°16.44' N 103°52.70' E - locator OJ11WG55JS - show map
3.6 km Southeast bearing 119° from Singapore, Singapore [?]
25.1 km Southeast bearing 148° from Johor Bahru, Johor, Malaysia
Last position: 2023-05-30 01:33:37 UTC (120d 42m ago)
2023-05-30 09:33:37 +08 local time at Singapore, Singapore [?]
Altitude: 35 m
Course: 10°
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: UR5FSV-7>0QQVT4 via WIDE1-1,WIDE2-1,qAR,9V1KG-1 (good)
Positions stored: 3842
Other SSIDs: UR5FSV-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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS