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APRS station SM4XRT-1 - show graphs
Comment: SM4XRT iGate
Last status: V.4.4b Rx:12759 Digi:8779 Tx:138536 UpTime:967.43 DX:06-05-2025 10:01Loc SM4DJM-9 3760km 90°
Location: 59°56.28' N 13°14.71' E - locator JO69OW95KC - show map
12.5 km Northeast bearing 27° from Sunne, Sunne Kommun, Värmland, Sweden [?]
20.0 km Northwest bearing 304° from Munkfors, Munkfors Kommun, Värmland, Sweden
63.8 km North bearing 347° from Karlstad, Karlstads Kommun, Värmland, Sweden
132.7 km Northwest bearing 305° from Örebro, Örebro Kommun, Örebro, Sweden
Last position: 2025-05-15 09:43:40 UTC (15m3s ago)
2025-05-15 11:43:40 CEST local time at Sunne, Sweden [?]
Last telemetry: 2025-05-15 09:44:13 UTC (14m30s ago) – show telemetry
RxTraffic: 13 Pkt, TxTraffic: 54 Pkt, RxDrop: 5 Pkt, RSSI: -54 dBm, Voltage: 0.080 V
Last path: SM4XRT-1>AESPG4 via TCPIP*,qAC,T2UKRAINE
Positions stored: 4
Other SSIDs: SM4XRT-7
APRS igate – Statistics for 2025-05:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-05-15 09:54:02 UTC (4m41s ago)
Normal receiver range estimate: 50 km (Updated: 2023-11-30 21:50:07 UTC)
Position packets heard directly: 526 on radio path
Position packets sent to APRS-IS: 676 – show map
Stations heard directly by SM4XRT-1
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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