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Callsign, ship name or locator: Clear       
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APRS object ER-SR5OS - show graphs
Source callsign: SR5OS
Comment: 439.050MHz T067 R27k www.sp5kvw.com sysop SP5NAF Grzegorz
Last status:
Location: 53°04.81' N 21°34.18' E - locator KO03SB89IF - show map
0.5 miles Southwest bearing 211° from Ostrołęka, Ostrołęka, Masovian Voivodeship, Poland [?]
3.1 miles Northwest bearing 317° from Rzekuń, Powiat ostrołęcki, Masovian Voivodeship, Poland
63.2 miles North bearing 21° from Warsaw, Masovian Voivodeship, Poland
65.6 miles West bearing 267° from Białystok, Podlasie, Poland
Last position: 2025-01-26 22:28:51 EST (22m13s ago)
2025-01-27 04:28:51 CET local time at Ostrołęka, Poland [?]
Last telemetry: 2025-01-26 22:48:22 EST (2m42s ago) – show telemetry
Ch 1: 0 RX Erlang, Ch 2: 0 TX Erlang, Ch 3: 0 RXcount/10m, Ch 4: 0 TXcount/10m, Ch 5: 0 none1
 1     2     3     4     5     6     7     8 
Last path: SR5OS>APRS via TCPIP*,qAC,T2POLAND
Positions stored: 1
Others sourced by SR5OS: SR5OS-DP
Stations near current position of ER-SR5OS - show more
callsign distance last heard - EST      callsign distance last heard - EST
439.050-O12.4 yards 270°2025-01-09 03:21:57 SR5OS-DP12.4 yards 270°2025-01-26 22:33:17
SR5O-DP23.1 yards 327°2025-01-26 22:33:17 SR5UOS B24.8 yards 270°2025-01-26 22:30:45
SR5UOS-B24.8 yards 270°2025-01-26 22:30:55 SR5UOS-DP36.5 yards 270°2025-01-26 22:33:17
SR5UOS-R36.5 yards 270°2025-01-26 18:13:05 SP5KVW-1435.6 yards 318°2025-01-26 22:27:32
SO5MAX-90.6 miles 106°2025-01-24 10:39:20 SQ5IRH-90.8 miles 135°2025-01-19 05:29:46
SP5NAF-611.4 miles 338°2025-01-04 11:33:50 SP5NAF-S11.6 miles 336°2025-01-09 14:43:55
SP5NAF-R11.6 miles 336°2025-01-26 22:50:37 SP5NAF-D11.6 miles 336°2025-01-26 22:50:57
SR5OK-B11.6 miles 336°2025-01-26 22:46:53 SR5OK-R11.6 miles 336°2025-01-26 22:45:33
SR5OK-DP11.6 miles 336°2025-01-26 22:33:17 SR5OK B11.6 miles 336°2025-01-26 22:46:43
SR5OK-D11.6 miles 336°2025-01-26 22:45:43 SP5NAF-911.6 miles 336°2025-01-08 23:13:44
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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