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 KQ4AGM-3 - show graphs
Comment: testing
Location: 42°55.69' N 74°12.78' W - ตำแหน่ง FN22VW42KS - show map
2.3 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Amsterdam, Montgomery County, New York, United States [?]
7.2 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Hagaman, Montgomery County, New York, United States
44.7 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก West Albany, Albany County, New York, United States
48.2 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Albany, Albany County, New York, United States
Last position: 2025-05-22 01:20:46 UTC (29d 18h58m ago)
2025-05-21 21:20:46 EDT เวลาท้องถิ่น Amsterdam, United States [?]
Course: 162°
ความเร็ว: 0 km/h
Last path: KQ4AGM-3>APN000 via TCPIP*,qAC,T2QUEBEC
Positions stored: 3
Other SSIDs: KQ4AGM-7 KQ4AGM-1
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