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 K4ZTX - show graphs
Location: 39°26.02' N 104°47.49' W - ตำแหน่ง DM79OK54AB - show map
5.5 km ตะวันตกเฉียงใต้ bearing 244° มาจาก The Pinery, Douglas County, Colorado, United States [?]
9.8 km ใต้ bearing 195° มาจาก Parker, Douglas County, Colorado, United States
37.8 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Denver, Denver County, Colorado, United States
66.7 km เหนือ bearing 2° มาจาก Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-10-30 22:36:57 UTC (56d 16h31m ago)
2025-10-30 16:36:57 MDT เวลาท้องถิ่น The Pinery, United States [?]
ความเร็ว: 4 km/h
Last path: K4ZTX>API52 via TCPIP*,qAC,T2QUEBEC
Positions stored: 154
Other SSIDs: K4ZTX-7 K4ZTX-B K4ZTX-Y K4ZTX-N
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