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 9W4GWK-D - show graphs
Comment: APRS LoRA iGate
Location: 2°59.89' N 101°33.91' E - locator OJ02SX79TM - show map
8.1 miles South bearing 201° from Petaling Jaya, Petaling, Selangor, Malaysia [?]
8.3 miles East bearing 107° from Klang, Selangor, Malaysia
9.7 miles Northwest bearing 297° from Putrajaya, Putrajaya, Malaysia
13.0 miles Southwest bearing 220° from Kuala Lumpur, Kuala Lumpur, Malaysia
Last position: 2024-09-16 03:32:00 EDT (74d 23h42m ago)
2024-09-16 15:32:00 +08 local time at Petaling Jaya, Malaysia [?]
Device: Kenwood: TH-D75 (ht)
Last path: 9W4GWK-D>APK005 via TCPIP*,qAC,DMRNET01
Positions stored: 1
Other SSIDs: 9W4GWK-1 9W4GWK-13 9W4GWK-10 9W4GWK-15 9W4GWK-G 9W4GWK-L 9W4GWK 9W4GWK-5 9W4GWK-14 9W4GWK-2 9W4GWK-R 9W4GWK-11
Stations near current position of 9W4GWK-D - show more
callsign distance last heard - EST      callsign distance last heard - EST
9W4GWK-G0.0 yards 0°2024-11-30 02:05:59 9W4GWK-139.5 yards 42°2024-11-30 02:13:49
9W2LWK-739.5 yards 42°2024-11-28 03:24:48 9W2LWK-956.0 yards 41°2024-11-24 19:44:40
9W2LWK-856.5 yards 28°2024-11-30 00:56:22 9W4GWK-1056.5 yards 28°2024-11-30 02:09:35
9W4GWK-15247.5 yards 31°2024-11-30 02:09:35 9W2LWK-4297.1 yards 45°2024-10-31 08:55:48
9W4GWK-13513.8 yards 40°2024-11-30 02:10:08 P-9W2LWK0.4 miles 68°2024-11-30 02:00:08
9W4GWK-L0.7 miles 90°2024-11-30 02:05:52 9W4GWK0.7 miles 90°2024-11-30 01:21:38
W2PJU-130.8 miles 155°2024-10-31 23:03:28 9W4GWK-50.8 miles 155°2024-11-01 00:34:32
9W2MHO-71.0 miles 149°2024-11-27 06:16:53 9W2ZBL-71.4 miles 75°2024-11-01 11:53:02
9W2TJK-51.4 miles 294°2024-11-22 11:15:11 9W2ZBL-51.8 miles 29°2024-11-16 03:16:49
9W2JAP1.9 miles 8°2024-11-30 02:06:45 9W2PIS-82.0 miles 70°2024-10-31 09:03:29
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