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 W7KNI - show graphs
Comment: 446.350MHz White JEEP
Mic-E message: In service
Location: 44°16.03' N 110°38.10' W - ตำแหน่ง DN44QG34TC - show map
57.5 km ตะวันออกเฉียงใต้ bearing 140° มาจาก West Yellowstone, Gallatin County, Montana, United States [?]
68.4 km ตะวันออก bearing 71° มาจาก Ashton, Fremont County, Idaho, United States
104.4 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Rexburg, Madison County, Idaho, United States
143.1 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Idaho Falls, Bonneville County, Idaho, United States
Last position: 2025-09-13 14:29:54 UTC (103d 5h30m ago)
2025-09-13 08:29:54 MDT เวลาท้องถิ่น West Yellowstone, United States [?]
Altitude: 2364 m
Course: 309°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W7KNI>T4QVPS via REX,WIDE1*,WIDE2-1,qAR,KK7NWN-1 (good)
Positions stored: 1447
Other SSIDs: W7KNI-9 W7KNI-7
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