Source callsign:	S51RA-S
Comment:	440 Voice 439.10000MHz +0.0000MHz
Location:	45°55.80' N 13°38.40' E - locator JN65TW63TE - show map 290.7 m North bearing 343° from Šempeter pri Gorici, Šempeter-Vrtojba, Slovenia [?] 1.9 km Southeast bearing 130° from Gorizia, Provincia di Gorizia, Friuli Venezia Giulia, Italy 68.1 km West bearing 259° from Ljubljana, Ljubljana, Slovenia 115.7 km Northeast bearing 61° from Venice, Provincia di Venezia, Veneto, Italy
Last position:	2026-02-24 17:23:32 UTC (13h33m ago) 2026-02-24 18:23:32 CET local time at Šempeter pri Gorici, Slovenia [?]
Last path:	S51RA-S>APDG01 via TCPIP*,qAC,S51RA-GS
Positions stored:	2

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.