callsign		distance	last heard - EST		callsign		distance	last heard - EST
TIAN HUI		8.6 miles 308°	2025-01-19 23:43:10		SEIVAL		10.0 miles 160°	2025-01-19 21:49:50
LTU WARSHIP P11		12.0 miles 41°	2024-12-27 17:36:00		LTU WARSHIP M54		12.4 miles 11°	2025-01-15 22:13:37
NEVSKAYA		13.2 miles 148°	2025-01-19 11:18:17		FINVAL		13.3 miles 146°	2025-01-19 13:28:04
ENERGY		14.5 miles 271°	2025-01-19 21:22:35		REGINA SEAWAYS		15.1 miles 297°	2025-01-19 22:04:17
KAPITAN BEKLEMISHEV		16.8 miles 140°	2025-01-19 22:28:56		LTU WARSHIP P14		19.8 miles 307°	2025-01-19 22:04:49
278683824		21.0 miles 74°	2025-01-18 16:58:19		SEA JULIETT		27.7 miles 88°	2025-01-19 23:43:10
CEMSOL		27.8 miles 81°	2025-01-19 12:41:14		SFOP D6		34.4 miles 136°	2025-01-19 22:01:05

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.