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 object YC2HAF - show graphs
Map loading...
Source callsign: YB1BML
Comment: Semarang Setara Gateway Freq.147.680 MHz
Location: 7°06.14' S 110°24.07' E - locator OI52EV85DK - show map - static map
2.6 miles North bearing 354° from Ungaran, Central Java, Indonesia [?]
7.6 miles South bearing 190° from Semarang, Central Java, Indonesia
47.1 miles North bearing 3° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
Last position: 2017-02-23 20:47:40 EST (14m12s ago)
2017-02-24 08:47:40 WIB local time at Ungaran, Indonesia [?]
Last path: YB1BML>APU25N via TCPIP*,qAC,YC1JEL-JS
Positions stored: 8
Other SSIDs: YC2HAF-1
Stations near current position of YC2HAF - show more
callsign distance last heard - EST      callsign distance last heard - EST
YC2NE-56.7 miles 293°2017-02-17 21:59:56 YC2NE6.8 miles 320°2017-02-22 09:51:05
YC2FAI7.2 miles 39°2017-02-23 20:47:42 YC2OOW23.7 miles 238°2017-02-10 11:40:24
YD2HBE-1029.4 miles 86°2017-02-16 23:30:22
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