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Callsign, ship name or locator: Clear       
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APRS object ER-SR4OS - show graphs
Source callsign: SR4OS
Comment: 438.400MHz T067 R20k SR4OS Ostroda Daimond X-300 160m n.p.m Motorola mtr2000 10W https://minilink.pl/
Location: 53°41.83' N 19°58.21' E - locator JO93XQ67KH - show map
386.1 yards East bearing 82° from Ostróda, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland [?]
7.1 miles Southeast bearing 131° from Miłomłyn, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland
70.2 miles Southeast bearing 130° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
73.0 miles South bearing 198° from Kaliningrad, Kaliningrad, Russia
Last position: 2024-12-24 06:46:07 EST (58m4s ago)
2024-12-24 12:46:07 CET local time at Ostróda, Poland [?]
Last telemetry: 2024-12-24 07:36:36 EST (7m35s ago) – show telemetry
Ch 1: 0 RX Erlang, Ch 2: 0.010 TX Erlang, Ch 3: 0 RXcount/10m, Ch 4: 3 TXcount/10m, Ch 5: 0 none1
 1     2     3     4     5     6     7     8 
Last path: SR4OS>APRS via TCPIP*,qAC,EIGHTH
Positions stored: 2
Stations near current position of ER-SR4OS - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP4O-50.3 miles 256°2024-12-24 07:33:06 SP4JEU-101.1 miles 262°2024-12-07 09:21:46
SP4MCH4.3 miles 78°2024-12-21 09:12:49 SP4MCH-184.3 miles 78°2024-12-23 16:50:25
SP4MCH-Y4.3 miles 78°2024-12-22 23:15:44 SP4MCH-D4.3 miles 78°2024-12-24 07:32:43
SP4I-FM7.5 miles 312°2024-12-24 07:30:03 SP4I-98.0 miles 310°2024-12-24 07:31:43
SP/PO-00210.2 miles 187°2024-12-06 05:43:45 ER-SR4J10.2 miles 186°2024-12-24 07:33:37
145.625OQ10.2 miles 186°2024-12-24 07:40:13 WIR-3102710.2 miles 186°2024-12-24 07:20:23
438.575OQ10.3 miles 186°2024-12-24 07:15:18 SR4DOS10.3 miles 186°2024-12-24 07:40:07
SQ5BPD-911.0 miles 186°2024-12-20 08:58:06 SP4HIE-914.7 miles 355°2024-12-24 06:23:09
ER-SR4MO15.0 miles 354°2024-12-24 07:23:26 SQ4VW-916.4 miles 215°2024-12-19 14:39:17
439.375LU17.3 miles 209°2024-12-24 07:39:44 SP4LIN-1817.3 miles 302°2024-12-15 04:39:46
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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