Megjegyzés:	REF001C or VHF 145.500
Hely:	59°22.50' N 28°11.41' E - lokátor KO49CJ20TA - térkép nézet 246.8 m Dél irány 181° tól Narva, Narva linn, Ida-Virumaa, Estonia [?] 1.5 km Nyugat irány 285° tól Ivangorod, Leningrad, Russia 130.0 km Délnyugat irány 245° tól Saint Petersburg, Sankt-Peterburg, Russia 138.9 km Északkelet irány 37° tól Tartu, Tartu linn, Tartumaa, Estonia
Utolső pozíció:	2023-09-22 07:52:10 UTC (8d 11h8m ezelőtt) 2023-09-22 10:52:10 EEST helyi idő Narva, Estonia [?]
Magasság:	146 m
Irány:	0°
Sebesség:	2 km/h
Device:	Icom: IC-51 (D-Star)
Utolsó útvonal:	ES4RM-3>API51 via DSTAR*,qAR,ES4RVN-B
Positions stored:	1817
Más SSID-k:	ES4RM-1 ES4RM-Y ES4RM-H ES4RM-R ES4RM-B ES4RM ES4RM-A ES4RM-10 ES4RM-5 ES4RM-8

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.