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 BG3PLZ-4 - show graphs
Location: 40°55.18' N 117°57.26' E - locator ON80XW40MR - show map
6.1 km South bearing 165° from Chengde, Hebei, China [?]
47.8 km Northeast bearing 31° from Yingshouyingzi, Hebei, China
160.8 km Northeast bearing 45° from Tongzhou, Beijing, China
Last position: 2025-05-03 01:18:35 UTC (9d 20h23m ago)
2025-05-03 09:18:35 CST local time at Chengde, China [?]
Altitude: 199 m
Course: 347°
Speed: 0 km/h
Last path: BG3PLZ-4>APAT81-7 via WIDE1-6,qAO,BG3PLZ-2 (suboptimal)
Path element WIDE1-6 does work - please use WIDE1-1 instead. In path element WIDEn-N, n must be greater than or equal to N.
Positions stored: 5
Other SSIDs: BG3PLZ-2 BG3PLZ-10
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