Comment:	146.560MHz https://www.qrz.com/db/
Location:	18°25.76' N 66°00.54' W - ตำแหน่ง FK68XK83WA - show map 8.3 km เหนือ bearing 359° มาจาก Trujillo Alto, Trujillo Alto, Puerto Rico [?] 11.0 km ตะวันออก bearing 112° มาจาก San Juan, San Juan, Puerto Rico 13.4 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Guaynabo, Guaynabo, Puerto Rico 15.8 km ตะวันออก bearing 78° มาจาก Bayamón, Bayamón, Puerto Rico
Last position:	2025-01-15 22:03:44 UTC (326d 1h52m ago) 2025-01-15 18:03:44 AST เวลาท้องถิ่น Trujillo Alto, Puerto Rico [?]
Altitude:	-28 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KP4PR-5>APDR16 via TCPIP*,qAC,T2NUERNBG
Positions stored:	1140

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.