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 KD9YPV-9 - show graphs
Mic-E message: Off duty
Location: 41°03.62' N 87°57.18' W - ตำแหน่ง EN61AB54PL - show map
7.4 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Chebanse, Kankakee County, Illinois, United States [?]
8.1 km ใต้ bearing 171° มาจาก Limestone, Kankakee County, Illinois, United States
83.6 km ใต้ bearing 158° มาจาก Aurora, Kane County, Illinois, United States
91.3 km ใต้ bearing 196° มาจาก Chicago, Cook County, Illinois, United States
Last position: 2025-03-30 16:18:42 UTC (108d 17h46m ago)
2025-03-30 11:18:42 CDT เวลาท้องถิ่น Chebanse, United States [?]
Altitude: 201 m
Course: 267°
ความเร็ว: 100 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KD9YPV-9>TQPS6R via W9AZ-1,WIDE1*,qAR,KX9A-1 (good)
Positions stored: 315
Other SSIDs: KD9YPV-i
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