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 WA1PLE-4 - show graphs
Comment: Mic-E/M5/Special
Location: 42°08.36' N 71°13.50' W - ตำแหน่ง FN42JD33AK - show map
6.5 km ใต้ bearing 199° มาจาก Norwood, Norfolk County, Massachusetts, United States [?]
6.9 km ตะวันตก bearing 252° มาจาก Canton, Norfolk County, Massachusetts, United States
26.0 km ตะวันตกเฉียงใต้ bearing 214° มาจาก South Boston, Suffolk County, Massachusetts, United States
27.9 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position: 2025-04-13 02:49:20 UTC (4m37s ago)
2025-04-12 22:49:20 EDT เวลาท้องถิ่น Norwood, United States [?]
Course:
ความเร็ว: 0 km/h
ข้อมูลอากาศ (WX) ล่าสุด: 2025-03-19 00:19:59 UTC (25d 2h33m ago) – show weather charts
3.9 °C 64% 1018.2 mbar 0.0 m/s ตะวันออก
Last telemetry: 2023-10-23 14:33:41 UTC (537d 12h20m ago) – show telemetry
Ch 1: 192, Ch 2: 112, Ch 3: 34, Ch 4: 71, Ch 5: 72
 1     2     3     4     5     6     7     8 
Device: VE4KLM: NOSaprs for JNOS 2.0
Last path: WA1PLE-4>APN20H via WIDE2-1,qAR,WZ0C-4 (good)
Positions stored: 27651
Other SSIDs: WA1PLE-15 WA1PLE-8 WA1PLE-1
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 131 on radio path – show map
Last heard a station directly: 2025-04-13 02:51:36 UTC (2m21s ago)
Normal receiver range estimate: 160 km (Updated: 2025-04-13 01:11:36 UTC)
Position packets heard directly: 13917 on radio path
Stations which heard WA1PLE-4 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 WA1PLE-4
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