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 BY1AA-10 - show graphs
Map loading...
Comment: QSO-439.000Mhz LM3C 11.8V
Location: 40°30.08' N 108°42.91' E - locator ON40IM50TH - show map - static map
11.4 miles South bearing 188° from Ulashan, Inner Mongolia, China [?]
14.7 miles South bearing 165° from Xishanzui, Inner Mongolia, China
59.0 miles West bearing 260° from Baotou, Inner Mongolia, China
81.7 miles Northwest bearing 306° from Dongsheng, Inner Mongolia, China
Last position: 2019-11-17 05:49:09 EST (195d 14h22m ago)
2019-11-17 18:49:09 CST local time at Ulashan, China [?]
Device: WA0TQG (software)
Last path: BY1AA-10>APLM3C via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BA1GM-10 (good)
Positions stored: 4
Other SSIDs: BY1AA-1 BY1AA-3 BY1AA-5 BY1AA-7 BY1AA-9
Stations near current position of BY1AA-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG3KCP16.9 miles 347°2020-05-19 09:18:27 BG3KCV16.9 miles 346°2020-05-21 04:35:09
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