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APRS station NP4JJ-1 - show graphs
Comment: NP4JJ desde Moca, 73 U=13.4V,T =27.8C/82.0F
Location: 18°24.36' N 67°06.82' W - ตำแหน่ง FK68KJ67IK - show map
4.8 km ตะวันออกเฉียงใต้ bearing 150° มาจาก Caban, Aguadilla, Puerto Rico [?]
4.9 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Aguadilla, Aguadilla, Puerto Rico
101.0 km ตะวันตก bearing 271° มาจาก Bayamón, Bayamón, Puerto Rico
106.5 km ตะวันตก bearing 267° มาจาก San Juan, San Juan, Puerto Rico
Last position: 2025-06-19 09:52:17 UTC (10m32s ago)
2025-06-19 05:52:17 AST เวลาท้องถิ่น Caban, Puerto Rico [?]
Device: Microsat: WX3in1 Plus 2.0
Last path: NP4JJ-1>APMI06 via TCPIP*,qAS,NP4JJ
Positions stored: 5
Other SSIDs: NP4JJ-B NP4JJ-D NP4JJ NP4JJ-11 NP4JJ-13 NP4JJ-7 NP4JJ-9
APRS igate – Statistics for 2025-06:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2025-06-19 08:34:10 UTC (1h28m ago)
Normal receiver range estimate: 300 km (Updated: 2023-04-30 22:04:08 UTC)
Position packets heard directly: 142 on radio path
Position packets sent to APRS-IS: 205 – show map
Stations heard directly by NP4JJ-1
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard 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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