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APRS station SP4BF-9 - show graphs
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Mic-E message: Special
Location: 53°47.44' N 20°29.48' E - locator KO03FS89XS - show map - static map
7.8 miles East bearing 109° from Jonkowo, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland [?]
10.8 miles East bearing 73° from Gietrzwałd, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
63.2 miles South bearing 181° from Kaliningrad, Kaliningrad, Russia
84.2 miles Southeast bearing 117° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2017-03-26 12:53:33 EDT (3d 21h47m ago)
2017-03-26 18:53:33 CEST local time at Jonkowo, Poland [?]
Altitude: 472 ft
Course: 199°
Speed: 1 MPH
Device: Yaesu: VX-8 (ht)
Last path: SP4BF-9>5S4W44 via SR4NWO*,WIDE2-1,qAR,SR4DOS (good)
Positions stored: 25171
Packet rate: 131 seconds between packets on average during 5116 seconds.
Stations near current position of SP4BF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP4BOS-51.2 miles 140°2017-03-24 07:52:54 SR4NWO1.4 miles 171°2017-03-30 10:35:59
SR4UVN B1.4 miles 182°2017-03-30 10:24:35 SR4UVN-B1.4 miles 182°2017-03-30 10:24:45
ER-SR4ON1.4 miles 182°2017-03-30 10:37:07 SP4BOS1.5 miles 164°2017-03-21 16:16:23
SQ4CCR-91.6 miles 164°2017-03-29 14:31:15 SR4DON1.6 miles 251°2017-03-28 18:13:41
SQ4INP-91.8 miles 190°2017-03-16 12:41:53 SP4BRH-92.0 miles 218°2017-03-30 04:44:21
SP4IRX-103.6 miles 174°2017-03-30 10:04:52 SQ4OJA4.4 miles 187°2017-03-25 12:30:01
SP4TVG7.0 miles 132°2017-03-23 07:50:32 SP4E-97.5 miles 289°2017-03-25 17:11:01
SQ4OJD-410.7 miles 8°2017-03-30 10:20:42 SQ4IOH-913.4 miles 191°2017-03-26 14:20:36
SQ4OLJ-413.5 miles 342°2017-03-30 10:30:09 SP-XPMW13.7 miles 205°2017-03-04 11:22:01
SP4SHL-419.5 miles 73°2017-03-17 04:29:25 SP4SHL-1019.7 miles 75°2017-03-30 10:09:52
Stations which heard SP4BF-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SR4NWO 183 2017-03-04 06:20:52 2017-03-26 12:53:32 KO03GT > KO03AQ 20.7 miles 251° 2017-03-04 11:45:07

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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