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 AJ1MQ - show graphs
Comment: AJ1MQ
Location: 33°28.08' N 96°54.51' W - ตำแหน่ง EM13NL02XH - show map
9.3 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Pilot Point, Denton County, Texas, United States [?]
19.6 km เหนือ bearing 22° มาจาก Aubrey, Denton County, Texas, United States
76.7 km เหนือ bearing 353° มาจาก Dallas, Dallas County, Texas, United States
91.0 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Fort Worth, Tarrant County, Texas, United States
Last position: 2025-06-20 17:50:35 UTC (3h47m ago)
2025-06-20 12:50:35 CDT เวลาท้องถิ่น Pilot Point, United States [?]
Altitude: 204 m
Course: 93°
ความเร็ว: 72 km/h
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: AJ1MQ>APSK21 via TCPIP*,qAC,T2PERTH
Positions stored: 25704
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