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 BD3PTO-7 - show graphs
Comment: BD3PTO
Location: 36°21.00' N 114°18.00' E - locator OM76DI64AA - show map
11.9 km Southeast bearing 134° from Linshui, Hebei, China [?]
14.7 km Southeast bearing 128° from Pengcheng, Hebei, China
28.0 km North bearing 355° from Anyang, Henan Sheng, China
31.6 km Southwest bearing 208° from Handan, Hebei, China
Last position: 2025-05-09 15:16:21 UTC (1h39m ago)
2025-05-09 23:16:21 CST local time at Linshui, China [?]
Course:
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: BD3PTO-7>APBM1D via BD3PTO,DMR*,qAR,BD3PTO (good)
Positions stored: 160
Other SSIDs: BD3PTO-3 BD3PTO
Stations which heard BD3PTO-7 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