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 9W4GSD-L - show graphs
Comment: LoRa APRS-433.400MHz
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2024.10.29
Location: 2°12.49' N 102°18.95' E - locator OJ12DE79VX - show map
0.9 miles Southwest bearing 245° from Kampung Ayer Molek, Melaka, Malaysia [?]
2.2 miles East bearing 103° from Kampung Bukit Baharu, Melaka, Malaysia
77.7 miles Southeast bearing 146° from Kuala Lumpur, Kuala Lumpur, Malaysia
82.5 miles Southeast bearing 134° from Klang, Selangor, Malaysia
Last position: 2025-01-01 03:57:36 EST (6m1s ago)
2025-01-01 16:57:36 +08 local time at Kampung Ayer Molek, Malaysia [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: 9W4GSD-L>APLRG1 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Packet rate: 810 seconds between packets on average during 8100 seconds.
Other SSIDs: 9W4GSD-6 9W4GSD-1 9W4GSD-2
Last heard a station directly: 2024-12-31 10:04:14 EST (17h59m ago)
Stations near current position of 9W4GSD-L - show more
callsign distance last heard - EST      callsign distance last heard - EST
9W2VSA-101.2 miles 297°2025-01-01 02:38:34 9W2RYF-71.7 miles 76°2024-12-27 06:40:57
9W2RYF-101.7 miles 76°2024-12-29 08:31:51 9W2USM-101.7 miles 304°2025-01-01 03:56:15
9W4GSD-11.9 miles 33°2024-12-05 06:04:17 9W2ASZ-72.0 miles 308°2024-12-27 20:41:57
9w2hjr2.6 miles 344°2024-12-21 06:30:02 9M4RML3.3 miles 318°2025-01-01 03:56:15
9M4RML-33.3 miles 318°2025-01-01 03:56:22 9M4GIK-P3.8 miles 321°2024-12-25 22:54:44
9M2TEE-104.2 miles 300°2025-01-01 03:53:56 9W2LOZ-74.5 miles 252°2024-12-29 23:55:02
9W2XPV-74.6 miles 343°2024-12-30 10:38:50 FW79184.7 miles 254°2025-01-01 04:03:00
9W2RYF-94.8 miles 346°2024-12-31 08:17:09 9W4GSD-64.9 miles 336°2024-12-25 18:02:00
9W2ULB-95.0 miles 337°2025-01-01 04:03:34 9W2ULB-75.0 miles 330°2024-12-30 08:32:04
9M4GES-L5.1 miles 336°2025-01-01 03:59:06 9M4GJS-25.4 miles 51°2025-01-01 03:56:15
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