Comment:	In Service
Location:	18°27.44' N 66°04.44' W - ตำแหน่ง FK68XK19CS - show map 3.5 km ตะวันออก bearing 107° มาจาก San Juan, San Juan, Puerto Rico [?] 10.8 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Bayamón, Bayamón, Puerto Rico 13.4 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก Trujillo Alto, Trujillo Alto, Puerto Rico 15.0 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Carolina, Carolina, Puerto Rico
Last position:	2025-07-10 15:57:47 UTC (2d 3h20m ago) 2025-07-10 11:57:47 AST เวลาท้องถิ่น San Juan, Puerto Rico [?]
Altitude:	0 m
ความเร็ว:	0 km/h
Last path:	WP4STC>aprs.fi via aprsfi-iOS
Positions stored:	88
Other SSIDs:	WP4STC-7 WP4STC-9

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.