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APRS station KP4ZZ-9 - show graphs
Comment: 145.110MHz Toff -060 RAUL - mobile
Mic-E message: In service
Location: 18°26.12' N 66°01.21' W - locator FK68XK74NL - show map
9.7 km East bearing 111° from San Juan, San Juan, Puerto Rico [?]
10.4 km East bearing 94° from Cataño, Catano, Puerto Rico
12.9 km Northeast bearing 48° from Guaynabo, Guaynabo, Puerto Rico
14.9 km East bearing 74° from Bayamón, Bayamón, Puerto Rico
Last position: 2025-08-08 18:34:35 UTC (21d 23h59m ago)
2025-08-08 14:34:35 AST local time at San Juan, Puerto Rico [?]
Altitude: 12 m
Course: 65°
Speed: 57 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KP4ZZ-9>Q8RV1R via WIDE1-1,WIDE2-1,qAR,KP4NTS-1 (good)
Positions stored: 40314
Stations which heard KP4ZZ-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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