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 KO4TNL-9 - show graphs
Mic-E message: Off duty
Location: 28°25.65' N 81°35.05' W - ตำแหน่ง EL98EK92VO - show map
8.0 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Bay Hill, Orange County, Florida, United States [?]
9.3 km ตะวันตก bearing 255° มาจาก Doctor Phillips, Orange County, Florida, United States
100.9 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Tampa, Hillsborough County, Florida, United States
129.8 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-12-12 10:52:41 UTC (46d 9h36m ago)
2025-12-12 05:52:41 EST เวลาท้องถิ่น Bay Hill, United States [?]
Altitude: 46 m
Course: 359°
ความเร็ว: 13 km/h
Device: Yaesu: FTM-510D (rig)
Last path: KO4TNL-9>RXRU6U via WIDE1-1,qAR,KR4EIY-10 (good)
Positions stored: 3693
Other SSIDs: KO4TNL-1 KO4TNL-2 KO4TNL-6 KO4TNL-7 KO4TNL-14 KO4TNL-3 KO4TNL-4 KO4TNL
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