Comment:	SV7NIA pater Dionysios sidirokast
Location:	41°13.95' N 23°23.08' E - locator KN11QF65DT - show map 298.0 m Southwest bearing 214° from Sidirókastro, Nomós Serrón, Central Macedonia, Greece [?] 3.8 km South bearing 178° from Kharopón, Nomós Serrón, Central Macedonia, Greece 75.5 km Northeast bearing 29° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece 152.4 km Southwest bearing 228° from Plovdiv, Obshtina Plovdiv, Plovdiv, Bulgaria
Last position:	2025-10-13 17:21:58 UTC (7d 25m ago) 2025-10-13 20:21:58 EEST local time at Sidirókastro, Greece [?]
Altitude:	109 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SV7NIA-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	2961
Other SSIDs:	SV7NIA-7

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.