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 object 9M4RAL - show graphs
Source callsign: 9M4GJS-2
Comment: 146.950MHz T103 -060 https://ledang.astra.name.my | https://aprs.astra.name.my | date,time,temp,humidity
Location: 2°22.32' N 102°36.46' E - locator OJ12HI29WG - show map
8.4 miles Northeast bearing 31° from Tangkak, Johor, Malaysia [?]
16.5 miles Southwest bearing 221° from Buloh Kasap, Johor, Malaysia
82.8 miles Southeast bearing 130° from Kuala Lumpur, Kuala Lumpur, Malaysia
91.5 miles Southeast bearing 126° from Kampung Baru Subang, Selangor, Malaysia
Last position: 2025-01-15 08:56:33 EST (2d 3h52m ago)
2025-01-15 21:56:33 +08 local time at Tangkak, Malaysia [?]
Last path: 9M4GJS-2>APDW18 via TCPIP*,qAC,APRS-MY
Positions stored: 3
Others sourced by 9M4GJS-2: 9M2FX-10 9M4GJS 9M4RLD 9M4RML 9W2FEP-10 9W2FRP-9 9W2MCC-10 9W2TRA-10 9W2USM-10
Other SSIDs: 9M4RAL-3 9M4RAL-4
Stations near current position of 9M4RAL - show more
callsign distance last heard - EST      callsign distance last heard - EST
9W2YBR-729.2 yards 225°2024-12-22 03:04:01 9M4RLD40.1 yards 0°2025-01-15 08:53:32
9M4RAL-346.2 yards 243°2025-01-17 12:45:15 9M4GJS-1550.3 yards 37°2025-01-15 08:40:15
9M4GJS-1063.8 yards 18°2024-12-24 13:49:55 9M2/JO001143.5 yards 8°2025-01-11 02:04:42
9M4RAL-4211.6 yards 11°2025-01-15 17:10:01 9M2SPN-73.7 miles 206°2024-12-28 17:37:36
9m2spn-i3.7 miles 208°2024-12-22 01:41:39 9M2SPN-63.9 miles 204°2025-01-11 01:17:46
9M2SPN-54.1 miles 205°2024-12-28 05:38:23 9M2SPN-16.1 miles 201°2025-01-17 12:45:51
9M2SPN-96.3 miles 211°2024-12-27 05:11:44 9W2FVC-58.6 miles 44°2025-01-17 02:35:29
9W2EYX-69.5 miles 213°2025-01-17 08:41:01 9W2GNA-79.9 miles 234°2024-12-30 00:17:48
9W2TXP-59.9 miles 214°2024-12-29 07:58:10 9W2TXP-110.0 miles 214°2025-01-03 03:53:20
9M2NAD-913.2 miles 249°2024-12-31 01:38:09 9W2LMC-1314.9 miles 208°2025-01-17 12:46:59
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