Source callsign:	ES4RM-S
Comment:	70cm Voice (D-Star) 439.75000MHz -8.5000MHz
Location:	59°27.56' N 28°02.88' E - locator KO49AL50SF - show map 407.8 m East bearing 83° from Narva-Jõesuu, Narva-Jõesuu linn, Ida-Virumaa, Estonia [?] 12.2 km Northwest bearing 319° from Narva, Narva linn, Ida-Virumaa, Estonia 118.0 km West bearing 265° from Gatchina, Leningrad, Russia 141.9 km Northeast bearing 32° from Tartu, Tartu linn, Tartumaa, Estonia
Last position:	2024-03-18 16:57:39 UTC (183d 19h11m ago) 2024-03-18 18:57:39 EET local time at Narva-Jõesuu, Estonia [?]
Altitude:	3 m
Last path:	ES4RM-S>APDG01 via TCPIP*,qAC,ES4RM-GS
Positions stored:	1
Others sourced by ES4RM-S:	ES4RM B

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.