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APRS station WP4RF-9 - show graphs
Mic-E message: In service
Location: 18°22.53' N 65°55.69' W - locator FK78AJ80OC - show map
3.1 km East bearing 101° from Carolina, Carolina, Puerto Rico [?]
8.7 km East bearing 75° from Trujillo Alto, Trujillo Alto, Puerto Rico
21.3 km Southeast bearing 118° from San Juan, San Juan, Puerto Rico
24.1 km East bearing 96° from Bayamón, Bayamón, Puerto Rico
Last position: 2024-12-04 17:21:01 UTC (71d 5h34m ago)
2024-12-04 13:21:01 AST local time at Carolina, Puerto Rico [?]
Altitude: 9 m
Course: 253°
Speed: 9 km/h
Device: Yaesu: FTM-100D (rig)
Last path: WP4RF-9>Q8RR5S via KP4ECO-1,WIDE1*,WIDE2-1,qAR,KP4OD-2 (good)
Positions stored: 52
Other SSIDs: WP4RF-7
About this site
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.
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