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 KD4YDC - show graphs
Comment: DeSoto SP mon.146.520 13.1V
Location: 34°30.02' N 85°37.24' W - ตำแหน่ง EM74EM50MB - show map
11.0 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Fort Payne, DeKalb County, Alabama, United States [?]
18.9 km ตะวันออก bearing 111° มาจาก Sylvania, DeKalb County, Alabama, United States
140.8 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Atlanta, Fulton County, Georgia, United States
153.9 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Birmingham, Jefferson County, Alabama, United States
Last position: 2025-06-16 16:02:49 UTC (5h14m ago)
2025-06-16 11:02:49 CDT เวลาท้องถิ่น Fort Payne, United States [?]
Course: 328°
ความเร็ว: 0 km/h
Last path: KD4YDC>APN000 via TCPIP*,qAC,T2USANW
Positions stored: 9237
Other SSIDs: KD4YDC-7 KD4YDC-9
APRS igate – Statistics for 2025-06:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2025-06-16 11:27:52 UTC (9h49m ago)
Position packets heard directly: 71 on radio path
Position packets sent to APRS-IS: 449 – show map
Stations which heard KD4YDC 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.
Stations heard directly by KD4YDC
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