Comment:	145.090
Location:	18°19.87' N 67°00.17' W - locator FK68LH99PL - show map 1.5 km Southwest bearing 246° from San Sebastián, San Sebastian, Puerto Rico [?] 8.9 km North bearing 353° from Las Marías, Las Marias, Puerto Rico 89.6 km West bearing 265° from Bayamón, Bayamón, Puerto Rico 95.8 km West bearing 261° from San Juan, San Juan, Puerto Rico
Last position:	2025-12-21 13:21:17 UTC (2h13m ago) 2025-12-21 09:21:17 AST local time at San Sebastián, Puerto Rico [?]
Altitude:	20 m
Course:	311°
Speed:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	NP4PC-9>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	2736
Other SSIDs:	NP4PC-N NP4PC-R NP4PC-D NP4PC NP4PC-Y NP4PC-1

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.