Source callsign:	YO4ISC-S
Comment:	70cm Voice (D-Star) 438.10000MHz +0.0000MHz
Location:	43°59.16' N 28°36.93' E - locator KN43HX36UP - show map 2.1 km Southwest bearing 223° from Tuzla, Comuna Tuzla, Constanţa, Romania [?] 4.2 km North bearing 340° from Costineşti, Comuna Costineşti, Constanţa, Romania 22.1 km South bearing 187° from Constanţa, Municipiul Constanţa, Constanţa, Romania 102.3 km Northeast bearing 33° from Varna, Obshtina Varna, Varna, Bulgaria
Last position:	2024-04-06 10:36:34 UTC (310d 7h59m ago) 2024-04-06 13:36:34 EEST local time at Tuzla, Romania [?]
Altitude:	3 m
Last path:	YO4ISC-S>APDG01 via TCPIP*,qAC,YO4ISC-GS
Positions stored:	6

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.