Comment:	https://aprsdroid.org/
Location:	18°28.24' N 66°43.54' W - ตำแหน่ง FK68PL22WX - show map 1.1 km ตะวันตก bearing 259° มาจาก Arecibo, Arecibo, Puerto Rico [?] 5.5 km ตะวันออก bearing 76° มาจาก Corcovado, Hatillo, Puerto Rico 60.6 km ตะวันตก bearing 278° มาจาก Bayamón, Bayamón, Puerto Rico 65.3 km ตะวันตก bearing 271° มาจาก San Juan, San Juan, Puerto Rico
Last position:	2025-11-30 06:59:03 UTC (7d 16h9m ago) 2025-11-30 02:59:03 AST เวลาท้องถิ่น Arecibo, Puerto Rico [?]
Altitude:	-28 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	NP4AT>APDR16 via TCPIP*,qAO,AE5PL-JF
Positions stored:	2
Other SSIDs:	NP4AT-N

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.