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 K9MBB-9 - show graphs
Mic-E message: Off duty
Location: 42°50.06' N 85°43.74' W - ตำแหน่ง EN72DU20MF - show map
2.5 km เหนือ bearing 348° มาจาก Byron Center, Kent County, Michigan, United States [?]
5.4 km ตะวันตก bearing 262° มาจาก Cutlerville, Kent County, Michigan, United States
15.2 km ใต้ bearing 199° มาจาก Grand Rapids, Kent County, Michigan, United States
96.4 km ตะวันตก bearing 277° มาจาก Lansing, Ingham County, Michigan, United States
Last position: 2025-05-22 19:42:53 UTC (18d 19m ago)
2025-05-22 15:42:53 EDT เวลาท้องถิ่น Byron Center, United States [?]
Altitude: 241 m
Course: 19°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K9MBB-9>TRUP0V via WIDE1*,qAR,W8AGT (good)
Positions stored: 609
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