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 BG4KFK-9 - show graphs
Comment: 51G2S A0036.2Km 12.4V S9,
Last status: APRS-51G2-8K_20180212
Location: 37°24.75' N 122°08.80' E - locator PM17BJ79OA - show map
10.3 km South bearing 164° from Weihai, Shandong Sheng, China [?]
25.7 km North bearing 19° from Wendeng, Shandong Sheng, China
67.2 km East bearing 101° from Yantai, Shandong Sheng, China
Last position: 2025-06-27 07:11:02 UTC (34s ago)
2025-06-27 15:11:02 CST local time at Weihai, China [?]
Altitude: 24 m
Course: 327°
Speed: 0 km/h
Last path: BG4KFK-9>AP51G2 via TCPIP*,qAC,T2JKTP
Positions stored: 558950
Other SSIDs: BG4KFK-8 BG4KFK-10
APRS igate – Statistics for 2025-06:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 1 on radio path
Position packets sent to APRS-IS: 1 – show map
Stations heard directly by BG4KFK-9
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