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APRS station ES4RM - show graphs
Comment: ES4RM 145.500
Mic-E message: In service
Location: 59°27.60' N 28°02.87' E - locator KO49AL50RJ - show map
414.1 m East bearing 73° 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: 2025-06-15 08:11:05 UTC (51d 9h10m ago)
2025-06-15 11:11:05 EEST local time at Narva-Jõesuu, Estonia [?]
Altitude: 39 m
Course: 352°
Speed: 6 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: ES4RM>U9RW60 via WIDE1*,WIDE2-1,qAO,OH2ABB-1 (good)
Positions stored: 1751
Other SSIDs: ES4RM-1 ES4RM-5 ES4RM-D ES4RM-4 ES4RM-8 ES4RM-7 ES4RM-6 ES4RM-i
APRS igate – Statistics for 2025-08:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-08-03 05:57:12 UTC (2d 11h24m ago)
Position packets heard directly: 9 on radio path
Position packets sent to APRS-IS: 10 – show map
Stations heard directly by ES4RM
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
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.
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