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APRS station YB3RDW-2 - show graphs
Comment: TRACKER MODE ESP32
Last status: ESP32Track
Location: 7°17.43' S 112°47.54' E - locator OI62JR50BG - show map
4.3 km Southeast bearing 117° from Gubengairlangga, East Java, Indonesia [?]
4.5 km Northeast bearing 67° from Jagirsidosermo, East Java, Indonesia
6.5 km Southeast bearing 135° from Surabaya, East Java, Indonesia
78.6 km North bearing 13° from Malang, East Java, Indonesia
Last position: 2026-01-07 02:13:02 UTC (4m4s ago)
2026-01-07 09:13:02 WIB local time at Gubengairlangga, Indonesia [?]
Altitude: 20 m
Course: 106°
Speed: 0 km/h
Last telemetry: 2026-01-05 23:13:23 UTC (1d 3h3m ago) – show telemetry
V_Batt: 4.020 VDC
Device: Telemetry devices
Last path: YB3RDW-2>APE32A via WIDE1-1,qAR,YD3ADB-10 (good)
Positions stored: 566
Other SSIDs: YB3RDW-7 YB3RDW-13 YB3RDW-D YB3RDW-15 YB3RDW-5 YB3RDW-10 YB3RDW-3 YB3RDW-8 YB3RDW-9 YB3RDW YB3RDW-1 YB3RDW-12
APRS igate – Statistics for 2026-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2026-01-05 22:54:18 UTC (1d 3h22m ago)
Position packets heard directly: 305 on radio path
Position packets sent to APRS-IS: 349 – show map
Stations which heard YB3RDW-2 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.
Stations heard directly by YB3RDW-2
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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