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 KD4AFW-7 - show graphs
Comment: Kd4afw-7 minitruck
Location: 35°17.33' N 84°32.69' W - ตำแหน่ง EM75RG49OH - show map
4.2 km ตะวันตกเฉียงใต้ bearing 205° มาจาก Etowah, McMinn County, Tennessee, United States [?]
16.1 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Benton, Polk County, Tennessee, United States
74.5 km ตะวันออก bearing 69° มาจาก Chattanooga, Hamilton County, Tennessee, United States
93.5 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Knoxville, Knox County, Tennessee, United States
Last position: 2026-01-09 16:32:40 UTC (3h40m ago)
2026-01-09 11:32:40 EST เวลาท้องถิ่น Etowah, United States [?]
Altitude: 246 m
Course: 284°
ความเร็ว: 28 km/h
Last path: KD4AFW-7>APN000 via WIDE1-1,WIDE2-2,qAR,KA4J-3 (good)
Positions stored: 29057
Other SSIDs: KD4AFW KD4AFW-9 KD4AFW-10 KD4AFW-8
Last heard a station directly: 2025-12-24 00:38:32 UTC (16d 19h34m ago)
Stations which heard KD4AFW-7 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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