Comment:	70cm MMDVM Voice (C4FM) 438.80000MHz +0.0000MHz, WP4QDI_Pi-Star_ND
Location:	18°12.82' N 67°05.37' W - locator FK68KF91GG - show map 5.5 km East bearing 75° from Mayagüez, Mayaguez, Puerto Rico [?] 7.6 km Southeast bearing 156° from Espino, Añasco, Puerto Rico 100.6 km West bearing 258° from Bayamón, Bayamón, Puerto Rico 107.5 km West bearing 255° from San Juan, San Juan, Puerto Rico
Last position:	2025-06-14 08:37:09 UTC (9h38m ago) 2025-06-14 04:37:09 AST local time at Mayagüez, Puerto Rico [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	WP4QDI-N>APDG03 via TCPIP*,qAC,WP4QDI-NS
Positions stored:	21

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.