Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station YH3NPX-4 - show graphs
Comment: IGATE BROMO ORARI PROJECT
Location: 7°54.27' S 112°57.06' E - locator OI62LC42CW - show map
18.5 km Northeast bearing 44° from Gubugklakah Barat, East Java, Indonesia [?]
19.1 km Northeast bearing 52° from Kedampul, East Java, Indonesia
36.3 km East bearing 77° from Malang, East Java, Indonesia
76.1 km South bearing 163° from Surabaya, East Java, Indonesia
Last position: 2025-05-16 16:44:03 UTC (15d 14h28m ago)
2025-05-16 23:44:03 WIB local time at Gubugklakah Barat, Indonesia [?]
Altitude: 2779 m
Last telemetry: 2023-05-09 22:16:45 UTC (753d 8h55m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -68 dBm, Voltage: 2.360 V
Device: Telemetry devices
Last path: YH3NPX-4>APE32I via TCPIP*,qAC,T2YANTAI
Positions stored: 90
Other SSIDs: YH3NPX-1 YH3NPX-10 YH3NPX-6 YH3NPX-3 YH3NPX-2 YH3NPX-7 YH3NPX-8 YH3NPX-5 YH3NPX-14
Last heard a station directly: 2025-05-16 16:29:33 UTC (15d 14h43m ago)
Normal receiver range estimate: 3000 km (Updated: 2025-05-16 16:29:33 UTC)
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS