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 9V1YW-R - show graphs
Comment: 70cm MMDVM Voice (C4FM) 439.91250MHz -9.0000MHz, 9V1YW_Pi-Star_RPT
Location: 1°26.16' N 103°47.57' E - locator OJ11VK54DP - show map
3.2 miles Southeast bearing 130° from Johor Bahru, Johor, Malaysia [?]
6.4 miles Southwest bearing 247° from Kampung Pasir Gudang Baru, Johor, Malaysia
10.8 miles North bearing 339° from Singapore, Singapore
Last position: 2024-04-20 19:14:28 EDT (32d 4h54m ago)
2024-04-21 07:14:28 +08 local time at Johor Bahru, Malaysia [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: 9V1YW-R>APDG03 via TCPIP*,qAC,9V1YW-RS
Positions stored: 45
Other SSIDs: 9V1YW-5 9V1YW-8 9V1YW-D 9V1YW-7 9V1YW-N 9V1YW-10
Stations near current position of 9V1YW-R - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
0056311261.7 miles 300°2024-05-22 19:42:06 9V1HX-72.0 miles 47°2024-05-11 06:18:33
5630731802.3 miles 11°2024-05-22 20:27:18 5254014992.6 miles 356°2024-05-22 01:38:38
6770511002.7 miles 27°2024-05-16 17:45:51 5663900002.7 miles 27°2024-05-22 12:01:21
5630221702.7 miles 27°2024-05-23 00:00:04 5630141102.7 miles 27°2024-05-23 00:07:25
5250191152.7 miles 15°2024-05-22 04:16:54 3699010002.9 miles 49°2024-05-22 01:33:50
5251005412.9 miles 18°2024-05-22 02:32:32 5630709403.0 miles 33°2024-05-22 01:05:35
5655540003.0 miles 45°2024-05-23 00:02:12 HMS DAUNTLESS3.0 miles 47°2024-05-15 22:21:53
5634440003.0 miles 49°2024-05-22 23:49:45 9M2/VK2AMH-93.1 miles 312°2024-05-21 03:38:22
5630626603.1 miles 39°2024-05-22 00:52:34 5655520003.1 miles 46°2024-05-22 22:39:05
5630230503.2 miles 32°2024-05-21 02:13:03 SEAPEAK MAGELLAN3.2 miles 47°2024-05-22 23:17:07
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