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 EA4LB - show graphs
Comment: 438.950MHz Toff -760 qrv
Mic-E message: In service
Location: 40°25.35' N 3°31.50' W - ตำแหน่ง IN80FK71AJ - show map
661.3 m ตะวันออก bearing 103° มาจาก San Fernando de Henares, Provincia de Madrid, Madrid, Spain [?]
5.9 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Torrejón de Ardoz, Provincia de Madrid, Madrid, Spain
15.0 km ตะวันออก bearing 87° มาจาก Madrid, Provincia de Madrid, Madrid, Spain
19.0 km ตะวันออก bearing 79° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-04-08 09:56:59 UTC (56d 11h35m ago)
2025-04-08 11:56:59 CEST เวลาท้องถิ่น San Fernando de Henares, Spain [?]
Course:
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: EA4LB>T0RUSU via qAO,ED4ZAH-10
Positions stored: 1
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