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 YG3EMH-7 - show graphs
Map loading...
Comment: 145.825MHz mobile radio
Location: 8°13.30' S 114°21.87' E - locator OI71ES36RT - show map - static map
23.9 yards Southwest bearing 210° from Banyuwangi, East Java, Indonesia [?]
0.4 miles West bearing 280° from Krajan Selatan, East Java, Indonesia
43.1 miles Southeast bearing 146° from Situbondo, East Java, Indonesia
65.3 miles Northwest bearing 297° from Denpasar, Bali, Indonesia
Last position: 2018-12-16 18:44:39 EST (8h29m ago)
2018-12-17 06:44:39 WIB local time at Banyuwangi, Indonesia [?]
Altitude: 200 ft
Course: 98°
Speed: 9 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: YG3EMH-7>APDR15 via WIDE1-1,qAR,YG3EMH-1 (good)
Positions stored: 165
Stations near current position of YG3EMH-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YG3EMH-56.0 miles 41°2018-11-20 08:45:21 YC3BVG7.0 miles 222°2018-12-16 05:13:56
YG3EMH-110.8 miles 309°2018-12-17 02:04:15 IJEN13.3 miles 311°2018-11-24 09:54:27
L KUMITIR29.3 miles 266°2018-11-24 09:54:31
Stations which heard YG3EMH-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
YG3EMH-1 9 2018-12-16 00:33:32 2018-12-16 18:44:24 OI71ES > OI71CV 11.0 miles 309° 2018-12-16 00:38:42

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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS