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 object XE1SAX B - show graphs
Source callsign: XE1SAX-S
Comment: 70cm Voice (D-Star) 434.90000MHz +0.0000MHz
Location: 19°03.07' N 98°12.56' W - ตำแหน่ง EK09VB42VG - show map
988.6 m ตะวันตก bearing 278° มาจาก Puebla de Zaragoza, Puebla, Mexico [?]
3.1 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Momoxpan, Puebla, Mexico
94.5 km ตะวันออก bearing 111° มาจาก Iztapalapa, The Federal District, Mexico
105.1 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Mexico City, The Federal District, Mexico
Last position: 2025-05-30 19:53:53 UTC (19d 18h27m ago)
2025-05-30 13:53:53 CST เวลาท้องถิ่น Puebla de Zaragoza, Mexico [?]
Altitude: 3 m
Last path: XE1SAX-S>APDG01 via TCPIP*,qAC,XE1SAX-GS
Positions stored: 65
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