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 WA6TOW-2 - show graphs
Comment: Pacifica W2,NCAn
Location: 37°33.74' N 122°28.84' W - ตำแหน่ง CM87SN24HX - show map
3.8 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก Montara, San Mateo County, California, United States [?]
4.8 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Moss Beach, San Mateo County, California, United States
24.2 km ใต้ bearing 193° มาจาก San Francisco, San Francisco County, California, United States
57.3 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก San Jose, Santa Clara County, California, United States
Last position: 2025-04-20 09:51:13 UTC (6m16s ago)
2025-04-20 02:51:13 PDT เวลาท้องถิ่น Montara, United States [?]
Altitude: 579 m
Last telemetry: 2025-04-20 09:52:08 UTC (5m21s ago) – show telemetry
Vin: 14.775 Volt, Rx1h: 580 Pkt, Dg1h: 270 Pkt, Eff1h: 77 Pcnt, Temp: 73.400 F
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: WA6TOW-2>APMI06 via qAR,N6GEO-3
Positions stored: 12
Items and objects originated: 146.925MM
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 208 on radio path – show map
Last heard a station directly: 2025-04-20 09:48:54 UTC (8m35s ago)
Normal receiver range estimate: 200 km (Updated: 2025-04-20 08:34:14 UTC)
Position packets heard directly: 17049 on radio path
Stations which heard WA6TOW-2 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 WA6TOW-2
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