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Callsign, ship name or locator: Clear       
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APRS object ER-SR4PL - show graphs
Source callsign: SR4PL
Comment: 439.575MHz T067 R19k SR4PL Podlesna Diamond X-300 170m n.p.m 2xMotorola gm340 10W
Last status:
Location: 53°55.90' N 20°29.90' E - locator KO03FW93TO - show map
5.6 miles Southeast bearing 133° from Dobre Miasto, Warmian-Masurian Voivodeship, Poland [?]
6.5 miles North bearing 7° from Dywity, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
10.5 miles North bearing 1° from Olsztyn, Warmian-Masurian Voivodeship, Poland
53.5 miles South bearing 181° from Kaliningrad, Kaliningrad, Russia
Last position: 2024-11-21 08:55:35 EST (14m6s ago)
2024-11-21 14:55:35 CET local time at Dobre Miasto, Poland [?]
Last telemetry: 2024-11-21 09:07:28 EST (2m13s ago) – show telemetry
Ch 1: 0 RX Erlang, Ch 2: 0.020 TX Erlang, Ch 3: 1 RXcount/10m, Ch 4: 2 TXcount/10m, Ch 5: 0 none1
 1     2     3     4     5     6     7     8 
Last path: SR4PL>APRS via TCPIP*,qAC,FOURTH
Positions stored: 1
Stations near current position of ER-SR4PL - show more
callsign distance last heard - EST      callsign distance last heard - EST
438.300DM11.4 yards 270°2024-11-11 16:07:26 SP4NS-78.2 miles 178°2024-11-11 07:52:39
SP4BF-99.8 miles 182°2024-11-10 22:06:50 SP6VXU10.4 miles 181°2024-11-19 16:08:30
145.725OU10.9 miles 176°2024-11-21 08:46:12 SR4NWO11.1 miles 180°2024-11-21 09:00:01
ER-SR4ON11.1 miles 182°2024-11-21 09:07:23 438.675OU11.1 miles 182°2024-11-21 08:48:17
SQ4BJA-711.4 miles 187°2024-11-18 09:01:37 SP4AB-1811.6 miles 178°2024-11-11 19:34:48
SQ3OOM-912.0 miles 182°2024-11-07 06:46:12 SQ6ODL12.1 miles 187°2024-11-20 07:46:46
SP4BRH-912.2 miles 11°2024-11-01 11:51:01 SP4E-512.3 miles 182°2024-11-03 07:22:44
SP4B-912.4 miles 206°2024-11-05 11:23:15 SQ4BJA13.0 miles 180°2024-11-18 07:22:01
SP4MCH23.1 miles 229°2024-11-18 13:07:50 SP4MCH-1823.1 miles 229°2024-11-10 18:29:27
ER-SR4MO23.2 miles 267°2024-11-21 09:00:06 SP4SHL-926.4 miles 118°2024-10-31 07:47:23
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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