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 KI7RSA - show graphs
Mic-E message: En route
Location: 47°11.01' N 122°17.62' W - ตำแหน่ง CN87UE44SA - show map
5.4 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Summit, Pierce County, Washington, United States [?]
8.6 km ตะวันออก bearing 78° มาจาก Midland, Pierce County, Washington, United States
13.7 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Tacoma, Pierce County, Washington, United States
47.1 km ใต้ bearing 176° มาจาก Seattle, King County, Washington, United States
Last position: 2025-03-08 18:27:04 UTC (89d 16h56m ago)
2025-03-08 10:27:04 PST เวลาท้องถิ่น Summit, United States [?]
Altitude: 9 m
Course: 250°
ความเร็ว: 4 km/h
Device: Yaesu: FT5D (ht)
Last path: KI7RSA>TW1QPQ via W7NWP-9*,WIDE2-1,qAR,K7NWS-2 (good)
Positions stored: 12
Other SSIDs: KI7RSA-9
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