Location:	53°42.37' N 20°30.28' E - locator KO03GQ09NL - show map 5.1 miles South bearing 175° from Olsztyn, Warmian-Masurian Voivodeship, Poland [?] 5.4 miles Northeast bearing 52° from Stawiguda, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland 69.1 miles South bearing 180° from Kaliningrad, Kaliningrad, Russia
Last position:	2025-01-30 08:57:47 EST (5d 7h59m ago) 2025-01-30 14:57:47 CET local time at Olsztyn, Poland [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	SQ4ZXR>API510 via DSTAR*,qAR,SR4UVN-B
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SQ4IOE		2.6 miles 3°	2025-01-26 11:48:27		SP4TM-7		2.9 miles 6°	2025-01-14 04:10:19
SQ4FXY-18		3.4 miles 357°	2025-01-19 12:48:47		SQ4CCR-9		4.3 miles 358°	2025-02-03 16:01:55
438.675OU		4.5 miles 352°	2025-02-04 16:45:43		ER-SR4ON		4.5 miles 352°	2025-02-04 16:53:55
SR4UVN-R		4.5 miles 352°	2025-02-04 16:46:16		SR4UVN B		4.5 miles 352°	2025-02-04 16:51:16
SR4UVN-B		4.5 miles 352°	2025-02-04 16:51:26		SR4NWO		4.5 miles 356°	2025-02-04 16:49:27
145.725OU		4.8 miles 7°	2025-02-04 16:35:38		SP4AG-9		5.4 miles 355°	2025-01-18 16:20:59
SP4BF-18		5.8 miles 354°	2025-01-29 17:31:54		SP4BF-9		5.8 miles 354°	2025-01-18 16:00:45
SP4BF-Y		5.8 miles 354°	2025-01-30 18:42:57		SP4NS-7		7.4 miles 360°	2025-02-03 15:24:41
ER-SR4PL		15.6 miles 359°	2025-02-04 16:46:47		SP4MCH-18		17.6 miles 271°	2025-01-24 18:06:54
SP4MCH-Y		17.6 miles 271°	2025-02-03 14:14:46		SP4MCH-D		17.6 miles 271°	2025-02-04 13:46:44

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.