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 KD4C-9 - show graphs
Mic-E message: Committed
Location: 32°56.94' N 96°44.94' W - ตำแหน่ง EM12PW07CS - show map
1.8 km ตะวันตก bearing 273° มาจาก Richardson, Dallas County, Texas, United States [?]
9.2 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Plano, Collin County, Texas, United States
19.2 km เหนือ bearing 16° มาจาก Dallas, Dallas County, Texas, United States
58.9 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Fort Worth, Tarrant County, Texas, United States
Last position: 2025-03-19 02:03:01 UTC (32d 3h7m ago)
2025-03-18 21:03:01 CDT เวลาท้องถิ่น Richardson, United States [?]
Course:
ความเร็ว: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KD4C-9>3RUV9T via WIDE1-1,WIDE2-1,qAO,KG5JPL-1 (good)
Positions stored: 1
Other SSIDs: KD4C-10 KD4C-5 KD4C-7 KD4C-2 KD4C-D
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