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 BD7LMA - show graphs
Location: 23°02.07' N 113°06.02' E - locator OL63NA28AG - show map
2.5 km East bearing 96° from Zhangcha, Guangdong Sheng, China [?]
3.3 km West bearing 285° from Foshan, Guangdong Sheng, China
17.8 km Southwest bearing 239° from Guangzhou, Guangdong Sheng, China
136.7 km Northwest bearing 308° from Hong Kong, Hong Kong
Last position: 2025-03-12 14:24:32 UTC (1h43m ago)
2025-03-12 22:24:32 CST local time at Zhangcha, China [?]
Altitude: 20 m
Course:
Speed: 0 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: BD7LMA>APDPRS via TCPIP*,qAC,T2CS
Positions stored: 130
Other SSIDs: BD7LMA-10 BD7LMA-B BD7LMA-D BD7LMA-7 BD7LMA-9 BD7LMA-i
APRS digipeater – Statistics for 2025-03:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-03-07 12:31:38 UTC (5d 3h36m ago)
Position packets heard directly: 21 on radio path
Stations heard directly by BD7LMA
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