Callsign:	NRDC
MMSI number:	367289000
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Location:	25°44.25' N 80°00.06' W - locator EL95XR97VA - show map 14.2 km Southeast bearing 115° from Miami Beach, Miami-Dade County, Florida, United States [?] 16.9 km East bearing 73° from Key Biscayne, Miami-Dade County, Florida, United States 19.7 km East bearing 102° from Miami, Miami-Dade County, Florida, United States 30.8 km Southeast bearing 116° from Hialeah, Miami-Dade County, Florida, United States
Last position:	2025-09-08 20:53:11 UTC (14d 22h57m ago) 2025-09-08 16:53:11 EDT local time at Miami Beach, United States [?]
Course:	246° – heading 511°
Speed:	12 km/h
Dimensions:	length 164 m width 24 m draught 4.3 m
Last path:	NRDC>ais via KN4CV
Positions stored:	24896

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.