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 KI5YVI-9 - show graphs
Mic-E message: Off duty
Location: 32°43.11' N 97°01.39' W - ตำแหน่ง EM12LR72FK - show map
3.9 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Grand Prairie, Dallas County, Texas, United States [?]
13.0 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Duncanville, Dallas County, Texas, United States
21.5 km ตะวันตก bearing 251° มาจาก Dallas, Dallas County, Texas, United States
27.8 km ตะวันออก bearing 92° มาจาก Fort Worth, Tarrant County, Texas, United States
Last position: 2025-10-24 09:34:08 UTC (63d 19h48m ago)
2025-10-24 04:34:08 CDT เวลาท้องถิ่น Grand Prairie, United States [?]
Altitude: 161 m
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KI5YVI-9>SRTS1Q via WIDE1-1,WIDE2-1,qAR,W5DCR-3 (good)
Positions stored: 305
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