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 9W4GPA-4 - show graphs
Comment: 431.275MHz (+7.6MHz) DMRCC3 connected via [BM_5021_Malaysia, XLX522M, TGIF_Network], Raspbian GNU/Linux 13 (trixie) (Debian 14.2.0-19) [Linux6.12.34+rpt-rpi-v8] 20250924_WPSD#665b574c61 https://github.com/HafiziRuslan/raspiaprs
Last status: time=230732z, volt=1.2563V, up=8h,46mi,1 second
Location: 3°13.87' N 101°25.41' E - locator OJ03RF05TL - show map
15.2 km Northwest bearing 307° from Kampung Baru Subang, Selangor, Malaysia [?]
20.3 km Northwest bearing 323° from Shah Alam, Selangor, Malaysia
22.2 km North bearing 352° from Klang, Selangor, Malaysia
30.8 km West bearing 289° from Kuala Lumpur, Kuala Lumpur, Malaysia
Last position: 2025-10-23 07:07:41 UTC (28m31s ago)
2025-10-23 15:07:41 +08 local time at Kampung Baru Subang, Malaysia [?]
Altitude: 30 m
Last telemetry: 2025-10-23 07:32:32 UTC (3m40s ago) – show telemetry
CPUTemp: 40.780 degC, CPULoad: 3.750 pcnt, MemUsed: 362.244 Mbytes, DiskUsed: 3.325 Gbytes, NetAvg: 7.320 kbit/s
 DMR     DSTAR     C4FM     P25     NXDN     POCSAG 
Device: APRSlib
Last path: 9W4GPA-4>APP642 via TCPIP*,qAC,MYAPRS
Positions stored: 7
Other SSIDs: 9W4GPA-D 9W4GPA-B 9W4GPA 9W4GPA-R 9W4GPA-P 9W4GPA-14
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