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 YB3DE-1 - show graphs
Comment: IGATE PORTABLE
Last status: V.4.3d Rx:0 Digi:0 Tx:0 UpTime:00.00
Location: 7°14.28' S 112°47.66' E - locator OI62JS52HV - show map
5.0 km East bearing 75° from Surabaya, East Java, Indonesia [?]
8.8 km Northeast bearing 30° from Jagirsidosermo, East Java, Indonesia
9.5 km Northeast bearing 26° from Prapen, East Java, Indonesia
84.4 km North bearing 12° from Malang, East Java, Indonesia
Last position: 2025-12-24 17:09:46 UTC (2h25m ago)
2025-12-25 00:09:46 WIB local time at Surabaya, Indonesia [?]
Last telemetry: 2025-12-24 17:07:32 UTC (2h28m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: 31 dBm, Voltage: 11.940 V
Last path: YB3DE-1>AESPG4 via WIDE2-2,qAR,YH3NPX-1 (good)
Positions stored: 84
Other SSIDs: YB3DE-10 YB3DE-9 YB3DE YB3DE-2 YB3DE-15 YB3DE-5 YB3DE-8 YB3DE-3 YB3DE-14 YB3DE-4 YB3DE-7 YB3DE-6
APRS igate – Statistics for 2025-12:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-12-23 15:46:57 UTC (1d 3h48m ago)
Position packets heard directly: 125 on radio path
Position packets sent to APRS-IS: 136 – show map
Stations which heard YB3DE-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.
Stations heard directly by YB3DE-1
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.
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