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 KO4WIL-9 - show graphs
Comment: APMAIL
Location: 35°58.06' N 83°55.83' W - ตำแหน่ง EM85AX82IF - show map
1.2 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Knoxville, Knox County, Tennessee, United States [?]
23.6 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Clinton, Anderson County, Tennessee, United States
161.4 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-07-24 14:34:33 UTC (18d 8h55m ago)
2025-07-24 10:34:33 EDT เวลาท้องถิ่น Knoxville, United States [?]
Altitude: 272 m
ความเร็ว: 91 km/h
Device: Unknown: Experimental
Last path: KO4WIL-9>APZP32 via WIDE2-2,WIDE2-1,WIDE2-2,qAS,KY4ZO-10 (bad)
This station is transmitting packets with a configured path of over 3 digipeaters. This causes serious congestion in the APRS network and errors when plotting the station's route on a map. Please consider using a path of WIDE1-1,WIDE2-1 or WIDE2-2, or even WIDE1-1,WIDE2-2 if you are moving very far away from an iGATE.
Positions stored: 2569
Other SSIDs: KO4WIL-20 KO4WIL KO4WIL-1 KO4WIL-D KO4WIL-Y KO4WIL-10 KO4WIL-15 KO4WIL-3 KO4WIL-5 KO4WIL-2 KO4WIL
APRS igate – Statistics for 2025-08:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-08-07 16:02:53 UTC (4d 7h27m ago)
Position packets heard directly: 4 on radio path
Position packets sent to APRS-IS: 14 – show map
Stations heard directly by KO4WIL-9
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard 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