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 PY8CW-7 - show graphs
Comment: OP:PY8CW
Location: 2°25.41' S 54°44.16' W - ตำแหน่ง GI27PN18QI - show map
3.8 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Santarém, Pará, Brazil [?]
53.5 km ใต้ bearing 180° มาจาก Alenquer, Pará, Brazil
Last position: 2025-05-23 15:47:07 UTC (16d 10h36m ago)
2025-05-23 12:47:07 -03 เวลาท้องถิ่น Santarém, Brazil [?]
ความเร็ว: 41 km/h
Device: Unknown: Unknown
Last path: PY8CW-7>APRS via TCPIP*,qAC,T2PANAMA
Positions stored: 47
Other SSIDs: PY8CW
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