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 9W2DCW-4 - show graphs
Map loading...
Comment: iGate/Digipetear Pontian
Last status: F52844A5007A49 APRS-51WIFI-20180630
Location: 1°29.94' N 103°23.26' E - locator OJ11QL69MS - show map - static map
1.4 km North bearing 351° from Pontian Kechil, Johor, Malaysia [?]
14.1 km West bearing 265° from Pekan Nenas, Johor, Malaysia
41.3 km West bearing 275° from Johor Bahru, Johor, Malaysia
56.4 km Northwest bearing 294° from Singapore, Singapore
Last position: 2022-01-22 04:34:56 UTC (16m47s ago)
2022-01-22 12:34:56 +08 local time at Pontian Kechil, Malaysia [?]
Last path: 9W2DCW-4>AP51WG via TCPIP*,qAC,T2FINLAND
Positions stored: 20
Other SSIDs: 9W2DCW 9W2DCW-1 9W2DCW-10 9W2DCW-11 9W2DCW-14 9W2DCW-15 9W2DCW-2 9W2DCW-3 9W2DCW-5 9W2DCW-6 9W2DCW-7 9W2DCW-8 9W2DCW-9
APRS igate – Statistics for 2022-01:
Stations heard directly: 19 on radio path – show map
Last heard a station directly: 2022-01-22 04:51:26 UTC (17s ago)
Normal receiver range estimate: 60 km (Updated: 2022-01-22 04:41:21 UTC)
Position packets heard directly: 4159 on radio path
Position packets sent to APRS-IS: 26150 – show map
Stations which heard 9W2DCW-4 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by 9W2DCW-4
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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