Megjegyzés:	Joan Radio Club Castellar
Hely:	41°29.65' N 2°21.13' E - lokátor JN11EL28GO - térkép nézet 3.2 km Északkelet irány 60° tól El Masnou, Província de Barcelona, Catalonia, Spain [?] 4.8 km Kelet irány 89° tól Alella, Província de Barcelona, Catalonia, Spain 19.7 km Északkelet irány 54° tól Eixample, Província de Barcelona, Catalonia, Spain 19.9 km Északkelet irány 54° tól Barcelona, Província de Barcelona, Catalonia, Spain
Utolső pozíció:	2025-09-12 16:45:51 UTC (33d 6h10m ezelőtt) 2025-09-12 18:45:51 CEST helyi idő El Masnou, Spain [?]
Magasság:	55 m
Sebesség:	12 km/h
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Utolsó útvonal:	EB3DPH-7>APLRT1 via WIDE1-1,qAO,EB3DPH-15
Positions stored:	103
Más SSID-k:	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.