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-10 - show graphs
Comment: Waico home APRS iGATE VHF:144.64MHz 1200bps
Last status: De Waico on FMRS(digital) Standby. Form OTUSB UI-View32 V2.03~
Location: 23°02.07' N 113°06.05' E - locator OL63NA28CG - show map
2.5 km East bearing 96° from Zhangcha, Guangdong Sheng, China [?]
3.2 km West bearing 289° from Zumiao, Guangdong Sheng, China
17.8 km Southwest bearing 239° from Guangzhou, Guangdong Sheng, China
136.6 km Northwest bearing 308° from Hong Kong, Hong Kong
Last position: 2024-12-07 01:15:05 UTC (6m25s ago)
2024-12-07 09:15:05 CST local time at Zhangcha, China [?]
Last telemetry: 2022-02-04 16:08:44 UTC (1036d 9h12m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 128, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: BD7LMA-10>APU25N via TCPIP*,qAC,T2TOKYO
Positions stored: 11
Other SSIDs: BD7LMA-B BD7LMA-9 BD7LMA BD7LMA-D BD7LMA-i
APRS igate – Statistics for 2024-12:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2024-12-07 00:18:50 UTC (1h2m ago)
Normal receiver range estimate: 130 km (Updated: 2023-06-30 22:44:53 UTC)
Position packets heard directly: 313 on radio path
Position packets sent to APRS-IS: 547 – show map
Stations which heard BD7LMA-10 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.
Stations heard directly by BD7LMA-10
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