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 KJ7RCB-9 - show graphs
Mic-E message: Off duty
Location: 44°33.59' N 123°16.47' W - ตำแหน่ง CN84IN74BI - show map
1.1 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Corvallis, Benton County, Oregon, United States [?]
7.7 km ตะวันออก bearing 73° มาจาก Philomath, Benton County, Oregon, United States
116.9 km ตะวันตกเฉียงใต้ bearing 204° มาจาก Portland, Multnomah County, Oregon, United States
129.2 km ใต้ bearing 202° มาจาก Vancouver, Clark County, Washington, United States
Last position: 2025-03-10 17:23:53 UTC (85d 22h16m ago)
2025-03-10 10:23:53 PDT เวลาท้องถิ่น Corvallis, United States [?]
Altitude: 58 m
Course: 264°
ความเร็ว: 33 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KJ7RCB-9>TTSSUY via WIDE1-1,WIDE2-1,qAR,N7XAO (good)
Positions stored: 13591
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