Location:	48°40.89' N 2°22.97' E - locator JN18EQ53WN - show map 1.3 km Northwest bearing 324° from Viry-Châtillon, Département de l'Essonne, Île-de-France, France [?] 3.1 km Northeast bearing 45° from Morsang-sur-Orge, Département de l'Essonne, Île-de-France, France 19.3 km South bearing 173° from Paris, Paris, Île-de-France, France 93.5 km North bearing 22° from Orléans, Département du Loiret, Centre, France
Last position:	2026-01-09 18:06:22 UTC (3d 12h49m ago) 2026-01-09 19:06:22 CET local time at Viry-Châtillon, France [?]
Speed:	1 km/h
Device:	Icom: unknown (D-Star)
Last path:	F4JLK>API705 via DSTAR*,qAS,F4JLK-G
Positions stored:	17
Other SSIDs:	F4JLK-9

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.