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 AA4JS-X - show graphs
Comment: FTM-400D via MMDVM
Location: 38°43.14' N 86°38.49' W - ตำแหน่ง EM68QR32AN - show map
14.2 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Shoals, Martin County, Indiana, United States [?]
14.6 km ตะวันตก bearing 264° มาจาก Mitchell, Lawrence County, Indiana, United States
92.5 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Louisville, Jefferson County, Kentucky, United States
123.8 km ใต้ bearing 200° มาจาก Indianapolis, Marion County, Indiana, United States
Last position: 2024-09-25 17:24:32 UTC (199d 44m ago)
2024-09-25 13:24:32 EDT เวลาท้องถิ่น Shoals, United States [?]
ความเร็ว: 72 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: AA4JS-X>APDPRS via C4FM*,qAR,N9UMJ-R (good)
Positions stored: 6
Other SSIDs: AA4JS AA4JS-9
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