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 KM4ACK-15 - show graphs
Comment: Network station connected to digipeater. Message Capable
Location: 35°54.84' N 86°21.68' W - ตำแหน่ง EM65TV69PI - show map
8.0 km เหนือ bearing 19° มาจาก Murfreesboro, Rutherford County, Tennessee, United States [?]
16.1 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Smyrna, Rutherford County, Tennessee, United States
47.2 km ตะวันออกเฉียงใต้ bearing 126° มาจาก Nashville, Davidson County, Tennessee, United States
135.5 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-11-01 13:25:25 UTC (21d 19h13m ago)
2025-11-01 08:25:25 CDT เวลาท้องถิ่น Murfreesboro, United States [?]
Device: KA2DDO: YAAC (software)
Last path: KM4ACK-15>APJYC1 via KI4NDN*,WIDE2-1,qAR,W4CAT-1 (good)
Positions stored: 246
Items and objects originated: Accident Accident2 AIRBOSS AIRFIELD BC2 BC3 BC4 BH-CHOP BLUES BOX BOX2 C17 Concesion CONTOUR FIRE FLC GATE12 GATE13 GENERAL KITTY LE1 LE2 Medical NET_CTL OFFICE RESCUE Snow-Tota STEVENS THUNDER Tree_Blk VIP WX-RPT WX-RPT1 WX-RPT4
Other SSIDs: KM4ACK-10 KM4ACK-2 KM4ACK-7 KM4ACK-9 KM4ACK KM4ACK-1 KM4ACK-3 KM4ACK-8 KM4ACK-N KM4ACK-13 KM4ACK-5 KM4ACK-4
Last heard a station directly: 2025-06-08 21:48:23 UTC (167d 10h50m ago)
Stations which heard KM4ACK-15 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