Comment:	Joan Radio Club Castellar
Location:	41°29.65' N 2°21.13' E - locator JN11EL28GO - show map 3.9 km Southwest bearing 244° from Vilassar de Mar, Província de Barcelona, Catalonia, Spain [?] 4.7 km Southwest bearing 238° from Cabrera de Mar, Província de Barcelona, Catalonia, Spain 19.7 km Northeast bearing 54° from Eixample, Província de Barcelona, Catalonia, Spain 19.9 km Northeast bearing 54° from Barcelona, Província de Barcelona, Catalonia, Spain
Last position:	2025-09-12 16:45:51 UTC (44d 4h5m ago) 2025-09-12 18:45:51 CEST local time at Vilassar de Mar, Spain [?]
Altitude:	55 m
Speed:	12 km/h
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	EB3DPH-7>APLRT1 via WIDE1-1,qAO,EB3DPH-15
Positions stored:	103
Other SSIDs:	EB3DPH-15 EB3DPH-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.