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APRS station EA4DR - show graphs
Comment: ea4dr.gerardo@gmail.com 73s
Last status: TinyTrak3 v1.2b3
Location: 40°25.22' N 3°31.31' W - ตำแหน่ง IN80FK70JV - show map
5.9 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Torrejón de Ardoz, Provincia de Madrid, Madrid, Spain [?]
15.3 km ตะวันออก bearing 88° มาจาก Madrid, Provincia de Madrid, Madrid, Spain
15.3 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Alcalá de Henares, Provincia de Madrid, Madrid, Spain
19.3 km ตะวันออก bearing 80° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-06-11 16:02:06 UTC (8d 20h25m ago)
2025-06-11 18:02:06 CEST เวลาท้องถิ่น Torrejón de Ardoz, Spain [?]
Device: Byonics: TinyTrak3 (tracker)
Last path: EA4DR>APT312 via ED4ZAA-3*,WIDE3-2,qAR,ED4ZAI-3 (good)
Positions stored: 18
Stations which heard EA4DR directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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