callsign		distance	last heard - EST		callsign		distance	last heard - EST
CRPMWSh2A		9.6 miles 211°	2024-12-25 07:31:42		CRPSMWi2A		17.1 miles 148°	2024-12-25 08:32:42
ALICE MAE		18.4 miles 26°	2024-12-31 05:12:10		SOCRATES		28.5 miles 52°	2024-12-31 04:29:04
CRPSMWh2A		29.3 miles 297°	2024-12-25 07:31:42		STOLT SEA		36.6 miles 302°	2024-12-30 12:28:52
HOEGH ST.PETERSBURG		52.3 miles 61°	2024-12-31 03:11:52		UNISKY		54.2 miles 300°	2024-12-31 01:56:41

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.