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APRS station 9W2KHE-4 - show graphs
Comment: Raspberry Pi Zero 2W 144.390MHz 22May2024
Location: 1°40.09' N 103°51.36' E - locator OJ11WQ20RI - show map
8.7 km Northeast bearing 30° from Ulu Tiram, Johor, Malaysia [?]
9.2 km Southwest bearing 212° from Kota Tinggi, Johor, Malaysia
25.0 km Northeast bearing 26° from Johor Bahru, Johor, Malaysia
42.1 km North bearing 1° from Singapore, Singapore
Last position: 2024-07-15 17:13:32 UTC (33m20s ago)
2024-07-16 01:13:32 +08 local time at Ulu Tiram, Malaysia [?]
Last telemetry: 2023-11-05 06:42:57 UTC (253d 11h3m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -57 dBm, Voltage: 0.100 V
Device: WB2OSZ: DireWolf
Last path: 9W2KHE-4>APDW18 via TCPIP*,qAC,T2FINLAND
Positions stored: 2492
Other SSIDs: 9W2KHE-2 9W2KHE-13 9W2KHE-6 9W2KHE-3 9W2KHE-7 9W2KHE-N 9W2KHE-1 9W2KHE-8 9W2KHE-9 9W2KHE-5 9W2KHE-14 9W2KHE-Y 9W2KHE-10 9W2KHE 9W2KHE-D 9W2KHE-R 9W2KHE-B 9W2KHE-tt
APRS igate – Statistics for 2024-07:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2024-07-15 15:38:29 UTC (2h8m ago)
Normal receiver range estimate: 20 km (Updated: 2024-07-15 15:13:22 UTC)
Position packets heard directly: 3377 on radio path
Position packets sent to APRS-IS: 26583 – show map
Stations heard directly by 9W2KHE-4
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - 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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