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APRS station EA4GRE - show graphs
Comment: FRANCISCO-EA4GRE
Location: 40°23.48' N 3°50.50' W - ตำแหน่ง IN80BJ83XW - show map
6.3 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Villaviciosa de Odón, Provincia de Madrid, Madrid, Spain [?]
7.9 km เหนือ bearing 14° มาจาก Móstoles, Provincia de Madrid, Madrid, Spain
8.1 km ตะวันตก bearing 272° มาจาก Latina, Provincia de Madrid, Madrid, Spain
12.1 km ตะวันตก bearing 257° มาจาก Madrid, Provincia de Madrid, Madrid, Spain
Last position: 2025-05-10 09:59:48 UTC (45d 14h50m ago)
2025-05-10 11:59:48 CEST เวลาท้องถิ่น Villaviciosa de Odón, Spain [?]
Course: 143°
ความเร็ว: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: EA4GRE>APBM1D via ED4ZAG,DMR*,qAR,ED4ZAG (good)
Positions stored: 56
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.
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