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 W6SRR-3 - show graphs
Location: 37°37.20' N 121°55.34' W - ตำแหน่ง CM97AO98HT - show map
6.3 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Pleasanton, Alameda County, California, United States [?]
8.9 km ตะวันออก bearing 72° มาจาก Union City, Alameda County, California, United States
31.3 km เหนือ bearing 356° มาจาก San Jose, Santa Clara County, California, United States
47.0 km ตะวันออก bearing 111° มาจาก San Francisco, San Francisco County, California, United States
Last position: 2025-04-15 04:31:50 UTC (10m11s ago)
2025-04-14 21:31:50 PDT เวลาท้องถิ่น Pleasanton, United States [?]
Last telemetry: 2025-04-15 04:31:50 UTC (10m11s ago) – show telemetry
DC: 1358, PC Board: 85.600, CPU: 40.200, Ambient: 78.800
Device: WB2OSZ: DireWolf
Last path: W6SRR-3>APDW18 via qAR,N6GEO-3
Positions stored: 9
Other SSIDs: W6SRR-4
APRS igate – Statistics for 2025-04:
Stations heard directly: 147 on radio path – show map
Last heard a station directly: 2025-04-15 04:40:28 UTC (1m33s ago)
Normal receiver range estimate: 170 km (Updated: 2025-04-15 02:33:24 UTC)
Position packets heard directly: 9176 on radio path
Position packets sent to APRS-IS: 11699 – show map
Stations which heard W6SRR-3 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 W6SRR-3
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