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 BG2CTW-9 - show graphs
Comment: DQ C4FM:439.250 -7 T:88.5 APRS:144.640 1200K
Last status: 原谅我这一生不羁放纵爱自由
Location: 46°34.44' N 125°08.76' E - locator PN26NN77MS - show map
3.5 km Northeast bearing 40° from Longfeng, Heilongjiang Sheng, China [?]
11.2 km East bearing 95° from Daqing, Heilongjiang Sheng, China
123.5 km Southeast bearing 133° from Qiqihar, Heilongjiang Sheng, China
147.6 km Northwest bearing 309° from Harbin, Heilongjiang Sheng, China
Last position: 2025-05-25 04:29:11 UTC (2h33m ago)
2025-05-25 12:29:11 CST local time at Longfeng, China [?]
Altitude: 143 m
Course: 294°
Speed: 0 km/h
Last path: BG2CTW-9>APRS4G via TCPIP*,qAC,T2FUKUOKA
Positions stored: 149092
Other SSIDs: BG2CTW-11 BG2CTW-12 BG2CTW-N BG2CTW
Stations which heard BG2CTW-9 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.
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