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APRS station SP4MR-1 - show graphs
Comment: 439.100MHz 145.350MHz op.Rafal
Mic-E message: Off duty
Location: 52°58.57' N 22°14.77' E - locator KO12CX94MG - show map
0.7 miles South bearing 169° from Zambrów, Powiat zambrowski, Podlasie, Poland [?]
7.8 miles Northeast bearing 59° from Szumowo, Powiat zambrowski, Podlasie, Poland
73.0 miles Northeast bearing 45° from Warsaw, Masovian Voivodeship, Poland
81.6 miles Southwest bearing 234° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position: 2024-12-01 09:21:51 EST (2d 17h50m ago)
2024-12-01 15:21:51 CET local time at Zambrów, Poland [?]
Altitude: 413 ft
Course: 193°
Speed: 0 MPH
Device: Yaesu: FTM-300D (rig)
Last path: SP4MR-1>URUX57 via WIDE1-1,WIDE2-1,qAR,SP4RUD-1 (good)
Positions stored: 82
Stations near current position of SP4MR-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP4JZ-523.7 yards 150°2024-12-04 01:54:06 SP4RUD-11.1 miles 7°2024-12-04 03:11:53
.SZPITAL12.2 miles 110°2024-12-04 02:56:57 438.725LO12.6 miles 327°2024-12-04 03:11:24
SR4LG12.6 miles 327°2024-12-04 03:02:24 SR4LG-1012.6 miles 327°2024-12-04 03:02:03
SP4HXV-1014.0 miles 323°2024-12-04 03:00:02 SP4HXV-214.0 miles 323°2024-12-04 02:58:48
SP4HXV-B14.0 miles 323°2024-12-01 10:21:46 SP4HXV B14.0 miles 323°2024-12-01 10:21:36
SP4HXV-N14.0 miles 323°2024-11-27 14:32:23 SP4HXV-D14.0 miles 323°2024-11-27 14:33:33
439.100LO14.2 miles 333°2024-12-04 03:01:25 SP4JP-914.5 miles 333°2024-11-23 14:35:39
SP4BKE-1014.7 miles 330°2024-12-04 03:00:02 SP4NKJ-514.9 miles 335°2024-11-12 06:45:55
SP5SJR-715.4 miles 329°2024-11-05 13:05:00 SP4BL-1015.6 miles 334°2024-12-04 03:00:02
SQ4PS-1016.0 miles 332°2024-12-04 03:00:02 SQ4MK-1016.1 miles 330°2024-12-04 03:00:02
Stations which heard SP4MR-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR5NWR 1 2024-12-01 09:21:54 2024-12-01 09:21:54 KO12CX > KO02QV 35.7 miles 260° 2024-12-01 09:21:54
SP4RUD-1 3 2024-12-01 09:07:01 2024-12-01 09:21:51 KO12CX > KO12CX 1.1 miles 7° 2024-12-01 09:21:51

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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