callsign		distance	last heard - EST		callsign		distance	last heard - EST
OTSO		2.1 miles 153°	2024-12-31 21:08:46		VIIKKI		6.0 miles 192°	2025-01-14 08:08:30
KONTIO		6.7 miles 107°	2024-12-21 22:09:01		SYDBORG		7.8 miles 143°	2025-01-18 21:47:10
ULKOKALLA		13.2 miles 103°	2025-01-18 16:33:49		SEA PROSPECT		14.6 miles 209°	2025-01-15 10:28:39
OLIVIA		15.9 miles 294°	2025-01-18 22:11:15		VECHTBORG		16.6 miles 256°	2025-01-16 18:39:28
AMSTELBORG		17.0 miles 308°	2025-01-13 23:24:35		FAROMAR		18.3 miles 340°	2025-01-10 19:53:49
ALEXIA		19.3 miles 278°	2025-01-18 21:43:09		GREEN KEMI		19.7 miles 339°	2025-01-13 20:33:48
230111350		20.7 miles 115°	2025-01-18 03:29:11		ZEUS OF FINLAND		20.9 miles 102°	2025-01-14 06:31:31
ANSIO		22.7 miles 119°	2025-01-07 06:33:39		EW0146		23.0 miles 149°	2025-01-18 22:45:03
RPP 508		23.1 miles 116°	2025-01-18 22:51:17		SAAREMAA		23.3 miles 116°	2025-01-18 03:49:51
HUGO		23.4 miles 116°	2025-01-13 09:39:37		PILOT L224		23.5 miles 117°	2025-01-12 05:15:00
FW9789		24.7 miles 136°	2025-01-18 22:52:58		002693286		25.4 miles 151°	2025-01-15 00:33:03
A.I.S Lohtaja		25.4 miles 151°	2025-01-18 22:51:52		EW7452		27.9 miles 172°	2025-01-18 22:46:14
OH6JDE		31.1 miles 139°	2025-01-18 22:17:53

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.