Source callsign:	SR5OS
Comment:	IPSC2-Poland MMDVM 439.0500@-7.6 MHz
Location:	53°04.81' N 21°34.17' 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:	2025-02-10 01:14:25 EST (7m55s ago) 2025-02-10 07:14:25 CET local time at Ostrołęka, Poland [?]
Last path:	SR5OS>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	2
Others sourced by SR5OS:	ER-SR5OS
Other SSIDs:	SR5OS

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ER-SR5OS		12.4 yards 90°	2025-02-10 01:16:56		SR5UOS B		12.4 yards 270°	2025-02-10 01:20:47
SR5UOS-B		12.4 yards 270°	2025-02-10 01:20:48		SR5O-DP		19.4 yards 0°	2025-02-10 01:14:25
SR5UOS-DP		24.1 yards 270°	2025-02-10 01:14:25		SR5UOS-R		24.1 yards 270°	2025-02-10 01:12:38
SP5KVW-1		427.4 yards 319°	2025-02-10 01:15:57		SO5MAX-9		0.4 miles 106°	2025-02-09 15:23:03
SQ5IRH-9		0.8 miles 134°	2025-01-19 05:29:46		SQ5IRH-7		0.8 miles 129°	2025-01-27 12:36:15
SP5NAF-R		11.6 miles 336°	2025-02-10 01:04:37		SP5NAF-D		11.6 miles 336°	2025-02-10 01:05:27
SP5NAF-5		11.6 miles 336°	2025-02-08 12:05:32		SR5OK-B		11.6 miles 336°	2025-02-10 01:14:32
SR5OK-R		11.6 miles 336°	2025-02-10 01:09:32		SR5OK-DP		11.6 miles 336°	2025-02-10 01:14:25
SR5OK B		11.6 miles 336°	2025-02-10 01:14:32		SR5OK-D		11.6 miles 336°	2025-02-10 01:05:32
SP5NAF-FM		11.7 miles 336°	2025-02-10 01:20:03		SR5NWR		15.3 miles 207°	2025-02-10 01:20:42

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.