callsign		distance	last heard - EST		callsign		distance	last heard - EST
OLIVIA		6.2 miles 49°	2025-01-18 22:11:15		VECHTBORG		7.2 miles 154°	2025-01-16 18:39:28
BALTIC ENABLER		8.6 miles 251°	2025-01-15 20:17:23		TRANSUND		8.7 miles 316°	2025-01-13 07:21:16
EIRA		9.7 miles 261°	2025-01-16 17:44:05		AMSTELBORG		9.9 miles 35°	2025-01-13 23:24:35
MIRJAM		16.8 miles 230°	2025-01-11 07:31:24		SISU		19.3 miles 97°	2025-01-05 20:48:23
SEA PROSPECT		19.6 miles 141°	2025-01-15 10:28:39		FAROMAR		19.6 miles 41°	2025-01-10 19:53:49
VIIKKI		19.8 miles 114°	2025-01-14 08:08:30		GREEN KEMI		19.9 miles 37°	2025-01-13 20:33:48
OTSO		20.6 miles 102°	2024-12-31 21:08:46		TAVASTLAND		22.2 miles 203°	2025-01-16 22:35:11
SYDBORG		25.4 miles 110°	2025-01-18 21:47:10

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.