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 N9LSF-7 - show graphs
Comment: 443.800MHz C114 +500
Mic-E message: In service
Location: 42°06.85' N 88°02.05' W - ตำแหน่ง EN52XC57VJ - show map
430.1 m เหนือ bearing 1° มาจาก Palatine, Cook County, Illinois, United States [?]
3.8 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Rolling Meadows, Cook County, Illinois, United States
43.2 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Chicago, Cook County, Illinois, United States
103.3 km ใต้ bearing 186° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-05-29 22:34:31 UTC (12d 12h28m ago)
2025-05-29 17:34:31 CDT เวลาท้องถิ่น Palatine, United States [?]
Altitude: 226 m
Course: 137°
ความเร็ว: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: N9LSF-7>T2PV8U via qAR,N9LSF-9
Positions stored: 3
Other SSIDs: N9LSF-9 N9LSF-9 N9LSF-4
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