Mic-E message:	In service
Location:	18°22.53' N 65°55.69' W - ตำแหน่ง FK78AJ80OC - show map 3.1 km ตะวันออก bearing 101° มาจาก Carolina, Carolina, Puerto Rico [?] 8.7 km ตะวันออก bearing 75° มาจาก Trujillo Alto, Trujillo Alto, Puerto Rico 21.3 km ตะวันออกเฉียงใต้ bearing 118° มาจาก San Juan, San Juan, Puerto Rico 24.1 km ตะวันออก bearing 96° มาจาก Bayamón, Bayamón, Puerto Rico
Last position:	2024-12-04 17:21:01 UTC (183d 10h2m ago) 2024-12-04 13:21:01 AST เวลาท้องถิ่น Carolina, Puerto Rico [?]
Altitude:	9 m
Course:	253°
ความเร็ว:	9 km/h
Device:	Yaesu: FTM-100D (rig)
Last path:	WP4RF-9>Q8RR5S via KP4ECO-1,WIDE1*,WIDE2-1,qAR,KP4OD-2
Positions stored:	52
Other SSIDs:	WP4RF-7

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.