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 BD8EM-10 - show graphs
Comment: 成都前方无线电俱乐部 APRS 438.650MHz
Location: 30°31.53' N 104°18.26' E - locator OM20DM66MC - show map - static map
5.2 km Southeast bearing 140° from Longquan, Sichuan, China [?]
27.6 km Southeast bearing 125° from Chengdu, Sichuan, China
127.5 km Northwest bearing 325° from Neijiang, Sichuan, China
Last position: 2022-02-12 08:29:59 UTC (358d 5h24m ago)
2022-02-12 16:29:59 CST local time at Longquan, China [?]
Last path: BD8EM-10>AP51G5 via WIDE1-1,qAS,BH4UDM-10 (good)
Positions stored: 1
Last heard a station directly: 2022-02-12 08:26:51 UTC (358d 5h27m ago)
Normal receiver range estimate: 200 km (Updated: 2021-05-31 23:13:34 UTC)
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