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APRS station SA4MDN - show graphs
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Comment: I MONITOR 145.7375
Mic-E message: In service
Location: 58°45.50' N 14°46.50' E - locator JO78JS31AX - show map - static map
9.5 miles Southwest bearing 209° from Askersund, Askersunds Kommun, Örebro, Sweden [?]
12.7 miles Northwest bearing 300° from Ryd, Motala Kommun, Östergötland, Sweden
38.8 miles Southwest bearing 203° from Örebro, Örebro Kommun, Örebro, Sweden
86.4 miles Southwest bearing 227° from Västerås, Västerås Kommun, Västmanland, Sweden
Last position: 2017-01-14 10:38:02 EST (5d 3h44m ago)
2017-01-14 16:38:02 CET local time at Askersund, Sweden [?]
Altitude: 472 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course:
Speed: 4 MPH
Device: Kenwood: TM-D710 (rig)
Last path: SA4MDN>U8TULL via qAR,SM0RGQ-10
Positions stored: 1532
Packet rate: 210 seconds between packets on average during 5680 seconds.
Stations near current position of SA4MDN - show more
callsign distance last heard - EST      callsign distance last heard - EST
Motala AIS16.4 miles 135°2016-12-20 16:15:39 SM5WXM22.4 miles 126°2017-01-19 14:22:09
SM5WXM-1222.5 miles 126°2017-01-19 12:26:51
Stations which heard SA4MDN directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SA6APY-2 1 2017-01-08 04:24:29 2017-01-08 04:24:29 JO78JS > JO68OM 60.2 miles 254° 2017-01-08 04:24:29
SK4BX-2 325 2017-01-02 03:05:46 2017-01-14 10:36:03 JO78JR > JO79PD 31.5 miles 33° 2017-01-02 04:58:02
SM5OEM-1 76 2017-01-01 07:33:57 2017-01-08 06:07:31 JO78JS > JO88BQ 49.3 miles 94° 2017-01-08 06:07:31
SM0RGQ-10 329 2017-01-01 07:37:58 2017-01-14 10:38:02 JO78JS > JO78SN 30.4 miles 114° 2017-01-14 10:38:02

Only position packets which were originated by the station 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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