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APRS station NP4JM-9 - show graphs
Comment: monitoring 146.520/ WINLINK !
Mic-E message: En route
Location: 18°20.04' N 66°59.74' W - ตำแหน่ง FK68MI00MD - show map
648.1 m ตะวันตกเฉียงใต้ bearing 243° มาจาก San Sebastián, San Sebastian, Puerto Rico [?]
8.4 km ตะวันตก bearing 286° มาจาก Juncal, San Sebastian, Puerto Rico
88.9 km ตะวันตก bearing 266° มาจาก Bayamón, Bayamón, Puerto Rico
95.0 km ตะวันตก bearing 261° มาจาก San Juan, San Juan, Puerto Rico
Last position: 2025-06-04 14:47:54 UTC (2m6s ago)
2025-06-04 10:47:54 AST เวลาท้องถิ่น San Sebastián, Puerto Rico [?]
Altitude: 63 m
Course: 211°
ความเร็ว: 7 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: NP4JM-9>QX2P0T via WIDE1-1,WIDE2-1,qAR,NP4JJ-11 (good)
Positions stored: 34336
Other SSIDs: NP4JM-11 NP4JM-10
Stations which heard NP4JM-9 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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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