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 VR2ULZ-10 - show graphs
Comment: X1C3 ANYTONE AT-D878UV DIGI 4.5V
Location: 22°29.78' N 114°07.25' E - locator OL72BL49LC - show map
7.7 km Southeast bearing 135° from Shenzhen, Shenzhen, Guangdong Sheng, China [?]
9.2 km Southwest bearing 212° from Liantang, Guangdong Sheng, China
23.7 km North bearing 351° from Hong Kong, Hong Kong
112.7 km Southeast bearing 128° from Guangzhou, Guangdong Sheng, China
Last position: 2025-06-06 23:45:52 UTC (4h19m ago)
2025-06-07 07:45:52 CST local time at Shenzhen, China [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: VR2ULZ-10>APX1C3 via WIDE1-1,WIDE2-1,qAO,BA7NSW (good)
Positions stored: 336
Other SSIDs: VR2ULZ VR2ULZ-5 VR2ULZ-7
APRS digipeater – Statistics for 2025-06:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-06-01 07:15:36 UTC (5d 20h50m ago)
Position packets heard directly: 1 on radio path
Stations which heard VR2ULZ-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 VR2ULZ-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