ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station 9W2VIS-1 - show graphs
Comment: 13.7V 29C APRS GATEWAY 144.390MHz (RF)
Location: 3°15.02' N 101°18.46' E - ตำแหน่ง OJ03PG60WB - show map
3.9 km เหนือ bearing 345° มาจาก Kampong Dungun, Malaysia [?]
12.8 km ตะวันออกเฉียงใต้ bearing 150° มาจาก Kuala Selangor, Selangor, Malaysia
28.8 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Klang, Selangor, Malaysia
43.7 km ตะวันตก bearing 286° มาจาก Kuala Lumpur, Kuala Lumpur, Malaysia
Last position: 2025-04-19 22:06:14 UTC (8m47s ago)
2025-04-20 06:06:14 +08 เวลาท้องถิ่น Kampong Dungun, Malaysia [?]
Last telemetry: 2025-04-19 21:40:49 UTC (34m12s ago) – show telemetry
Avg 10m: 0.019 Rx Erlang, Avg 10m: 0.002 Tx Erlang, RxPkts: 11 count/10m, IGateDropRx: 1 count/10m, TxPkts: 1 count/10m
Device: Argent Data Systems: OpenTracker (tracker)
Last path: 9W2VIS-1>APOT30 via WIDE1-1,qAR,9M2IBR-1 (good)
Positions stored: 1028
Other SSIDs: 9W2VIS-9 9W2VIS-10 9W2VIS-5 9W2VIS-N 9W2VIS-8 9W2VIS-3
APRS igate – Statistics for 2025-04:
Stations heard directly: 19 on radio path – show map
Last heard a station directly: 2025-04-19 22:11:13 UTC (3m48s ago)
Normal receiver range estimate: 50 km (Updated: 2025-01-31 22:47:16 UTC)
Position packets heard directly: 2585 on radio path
Position packets sent to APRS-IS: 12883 – show map
Stations which heard 9W2VIS-1 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by 9W2VIS-1
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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