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APRS station F4MRS - show graphs
Mic-E message: In service
Location: 45°39.47' N 6°22.39' E - locator JN35EP47SV - show map
758.0 m Northwest bearing 335° from Grignon, Département de la Savoie, Rhône-Alpes, France [?]
1.7 km East bearing 95° from Gilly-sur-Isère, Département de la Savoie, Rhône-Alpes, France
118.9 km East bearing 94° from Lyon, Département du Rhône, Rhône-Alpes, France
121.6 km Northwest bearing 303° from Torino, Provincia di Torino, Piedmont, Italy
Last position: 2025-10-20 18:34:43 UTC (14d 13h22m ago)
2025-10-20 20:34:43 CEST local time at Grignon, France [?]
Altitude: 329 m
Course: 292°
Speed: 0 km/h
Device: Yaesu: FTM-510D (rig)
Last path: F4MRS>T5SYT7 via WIDE1-1,WIDE2-1,qAR,F1PGQ-1 (good)
Positions stored: 7
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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