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 9W2RVF-5 - show graphs
Map loading...
Comment: APRSdroid
Location: 1°33.91' N 103°48.93' E - locator OJ11VN75UP - show map - static map
2.4 miles South bearing 182° from Ulu Tiram, Johor, Malaysia [?]
8.0 miles Northeast bearing 30° from Johor Bahru, Johor, Malaysia
13.3 miles Southwest bearing 206° from Kota Tinggi, Johor, Malaysia
19.2 miles North bearing 353° from Singapore, Singapore
Last position: 2017-02-11 05:03:36 EST (15d 13h34m ago)
2017-02-11 18:03:36 MYT local time at Ulu Tiram, Malaysia [?]
Altitude: 164 ft
Device: Open Source: APRSdroid (app, Android)
Last path: 9W2RVF-5>APDR13 via WIDE1-1,qAS,9W2RVF-10 (good)
Positions stored: 287
Other SSIDs: 9W2RVF-1 9W2RVF-10 9W2RVF-3 9W2RVF-9
Stations near current position of 9W2RVF-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
9W2RVF-1020.7 yards 270°2017-02-26 18:36:39 9W2RMJ-50.7 miles 344°2017-02-26 00:22:53
9W2OBB-32.4 miles 184°2017-02-26 18:33:22 9W2OBB-92.4 miles 185°2017-02-26 10:30:36
9W2AOY-92.4 miles 178°2017-02-26 02:17:23 9W2ZFM-32.8 miles 352°2017-02-26 18:24:23
9W2WHT-33.3 miles 283°2017-02-26 18:36:40 9W2HFI-73.6 miles 7°2017-02-26 08:05:38
9W2HFI-93.6 miles 7°2017-02-26 08:19:50 9W2HFI-13.6 miles 7°2017-02-26 18:26:04
9W2UHF-53.7 miles 243°2017-02-25 06:31:23 9W2BAF-93.7 miles 66°2017-02-25 10:29:52
9W2BAF-73.7 miles 66°2017-01-31 07:14:21 9W2BAF-33.7 miles 66°2017-02-26 18:28:20
9W2ALS-33.7 miles 260°2017-02-26 18:34:18 9W2ALS-53.8 miles 260°2017-02-26 18:34:24
9W2ALS-103.8 miles 260°2017-02-24 11:27:29 9W2USY-94.0 miles 264°2017-02-26 18:25:38
9W2PPZ-94.6 miles 234°2017-02-18 05:20:51 9W2LUX-15.3 miles 224°2017-02-26 18:28:39
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.
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