Source callsign:	SR5O
Comment:	IPSC2-Poland MMDVM 145.6750@-0.6 MHz
Location:	53°04.82' N 21°34.17' E - locator KO03SB89IG - show map 0.5 miles Southwest bearing 212° 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 00:13:01 EST (16m57s ago) 2025-02-10 06:13:01 CET local time at Ostrołęka, Poland [?]
Last path:	SR5O>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	3

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SR5OS-DP		19.4 yards 180°	2025-02-10 00:13:01		ER-SR5OS		23.1 yards 147°	2025-02-10 00:16:56
SR5UOS B		23.1 yards 213°	2025-02-10 00:18:17		SR5UOS-DP		31.0 yards 231°	2025-02-10 00:13:01
SR5UOS-R		31.0 yards 231°	2025-02-10 00:12:38		SR5UOS-B		31.0 yards 231°	2025-02-10 00:25:07
SP5KVW-1		412.9 yards 317°	2025-02-10 00:24:49		SO5MAX-9		0.4 miles 107°	2025-02-09 15:23:03
SQ5IRH-9		0.8 miles 135°	2025-01-19 05:29:46		SQ5IRH-7		0.8 miles 130°	2025-01-27 12:36:15
SP5NAF-R		11.6 miles 336°	2025-02-10 00:04:36		SP5NAF-D		11.6 miles 336°	2025-02-10 00:04:46
SP5NAF-5		11.6 miles 336°	2025-02-08 12:05:32		SR5OK-B		11.6 miles 336°	2025-02-10 00:12:41
SR5OK-R		11.6 miles 336°	2025-02-10 00:29:32		SR5OK-DP		11.6 miles 336°	2025-02-10 00:13:01
SR5OK B		11.6 miles 336°	2025-02-10 00:12:31		SR5OK-D		11.6 miles 336°	2025-02-10 00:09:42
SP5NAF-FM		11.6 miles 336°	2025-02-10 00:10:03		SR5NWR		15.3 miles 207°	2025-02-10 00:20:13

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.