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APRS station EA4HMD-3 - show graphs
Comment: MMDVM MMDVM HS Dual Hat 438.8000/438.8000 CC1
Location: 40°21.72' N 3°35.84' W - ตำแหน่ง IN80EI86HV - show map
651.8 m ตะวันออกเฉียงใต้ bearing 148° มาจาก Villa de Vallecas, Provincia de Madrid, Madrid, Spain [?]
4.2 km ใต้ bearing 177° มาจาก Vicálvaro, Provincia de Madrid, Madrid, Spain
10.8 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Madrid, Provincia de Madrid, Madrid, Spain
12.9 km ตะวันออก bearing 103° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-04-21 19:02:06 UTC (44d 19h23m ago)
2025-04-21 21:02:06 CEST เวลาท้องถิ่น Villa de Vallecas, Spain [?]
Device: R3ABM: BrandMeister DMR
Last path: EA4HMD-3>APBM1S via TCPIP*,qAS,BM2142POS
Positions stored: 1
Other SSIDs: EA4HMD EA4HMD-2
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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