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APRS station YB3BIY-1 - show graphs
Comment: LoRa APRS IGATE 432.150 MHz BW=125 SF=12 CR= 5
Location: 7°18.87' S 112°47.36' E - locator OI62JQ44RM - show map
3.6 km East bearing 90° from Prapen, East Java, Indonesia [?]
3.9 km East bearing 103° from Jagirsidosermo, East Java, Indonesia
8.4 km Southeast bearing 150° from Surabaya, East Java, Indonesia
76.0 km North bearing 13° from Malang, East Java, Indonesia
Last position: 2026-01-20 09:40:16 UTC (1m ago)
2026-01-20 16:40:16 WIB local time at Prapen, Indonesia [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: YB3BIY-1>APLRG1 via qAR,YB3RDW-15
Positions stored: 2
Other SSIDs: YB3BIY-10 YB3BIY-9 YB3BIY-3 YB3BIY-2 YB3BIY-5 YB3BIY YB3BIY-11 YB3BIY-7
Last heard a station directly: 2025-10-07 11:50:15 UTC (104d 21h51m ago)
Stations which heard YB3BIY-1 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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