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 N4822C - show graphs
Comment: KE5TWE RV-9A
Last status: KE5TWE RV-9A
Location: 30°30.57' N 97°46.60' W - ตำแหน่ง EM10CM62TG - show map
6.7 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Anderson Mill, Williamson County, Texas, United States [?]
7.4 km เหนือ bearing 359° มาจาก Jollyville, Williamson County, Texas, United States
27.1 km เหนือ bearing 353° มาจาก Austin, Travis County, Texas, United States
139.0 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก San Antonio, Bexar County, Texas, United States
Last position: 2025-12-06 17:17:32 UTC (17d 16h34m ago)
2025-12-06 11:17:32 CST เวลาท้องถิ่น Anderson Mill, United States [?]
Altitude: 331 m
Course: 317°
ความเร็ว: 124 km/h
Last telemetry: 2024-04-08 18:24:33 UTC (624d 15h27m ago) – show telemetry
Ch 1: 95, Ch 2: 4604, Ch 3: 4095, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: N4822C>APT311 via WIDE2-1,qAO,WZ5BBS-10 (good)
Positions stored: 218215
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