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APRS object EA4IMM B - show graphs
Source callsign: EA4IMM-S
Comment: 70cm Voice (D-Star) 438.80000MHz -0.3000MHz
Location: 40°37.36' N 4°00.16' W - ตำแหน่ง IN70XO99QK - show map
1.4 km ใต้ bearing 172° มาจาก Collado-Villalba, Provincia de Madrid, Madrid, Spain [?]
4.9 km เหนือ bearing 2° มาจาก Galapagar, Provincia de Madrid, Madrid, Spain
34.2 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Madrid, Provincia de Madrid, Madrid, Spain
129.6 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position: 2025-07-06 08:44:37 UTC (158d 20h30m ago)
2025-07-06 10:44:37 CEST เวลาท้องถิ่น Collado-Villalba, Spain [?]
Altitude: 3 m
Last path: EA4IMM-S>APDG01 via TCPIP*,qAC,EA4IMM-GS
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.
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