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APRS station SR4DOS - show graphs
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Comment: A=1187 TEMP=-7.0C
Location: 53°32.97' N 19°56.53' E - locator JO93XN31BV - show map - static map
6.0 miles West bearing 275° from Gierzwałd, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland [?]
8.5 miles East bearing 68° from Lubawa, Powiat iławski, Warmian-Masurian Voivodeship, Poland
76.4 miles Southeast bearing 136° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
88.0 miles Southeast bearing 139° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
Last position: 2019-01-25 11:23:35 EST (22d 22h30m ago)
2019-01-25 17:23:35 CET local time at Gierzwałd, Poland [?]
Last telemetry: 2019-01-25 11:31:30 EST (22d 22h22m ago) – show telemetry
Vin: 14.025 Volt, Rx1h: 120 Pkt, Dg1h: 40 Pkt, Eff1h: 55 Pcnt, A5: 0 C
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat
Last path: SR4DOS>APMI06 via NONE2-1,qAR,SR4NWO (good)
Positions stored: 3
Last heard a station directly: 2019-01-25 08:26:53 EST (23d 1h27m ago)
Normal receiver range estimate: 75 miles (Updated: 2019-01-25 08:26:53 EST)
Stations near current position of SR4DOS - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR4UVD B0.0 yards 0°2019-02-17 09:51:48 SR4UVD-B0.0 yards 0°2019-02-17 09:51:58
ER-SR4J20.7 yards 180°2019-02-17 09:43:27 SP4SAS-20.4 miles 243°2019-01-23 02:26:28
SP4B-108.4 miles 332°2019-02-16 09:57:51 SP4B-98.4 miles 332°2019-02-15 09:33:27
SP4CIW-1810.1 miles 5°2019-02-17 03:47:41 SQ3KNR-1815.5 miles 238°2019-01-26 10:54:11
SP4PAD17.3 miles 240°2019-02-11 09:35:48 EL-HF4ALL21.1 miles 287°2019-02-17 08:54:33
EL-SR4ALL21.1 miles 287°2019-02-17 09:52:58 SP4KE-L221.7 miles 231°2019-02-11 09:32:25
SP4E24.5 miles 39°2019-02-11 15:00:23 SP4IRX-1026.3 miles 60°2019-02-17 08:52:18
SP4JKV-926.4 miles 52°2019-02-11 02:31:47 SR4DON26.4 miles 52°2019-02-15 13:33:19
SQ4INP-926.8 miles 58°2019-02-03 13:40:34 ER-SR4ON27.1 miles 56°2019-02-17 09:45:55
SR4UVN B27.1 miles 56°2019-02-17 09:38:59 SR4UVN-B27.1 miles 56°2019-02-17 09:39:09
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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