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 M1ABC-7 - show graphs
Comment: The MMDVM Hotspot is on the move, 4G Coverage with Auto APRS Beacon.
Location: 39°53.34' N 116°38.03' E - locator OM89HV63BI - show map - static map
3.4 km Southeast bearing 122° from Tongzhou, Beijing, China [?]
20.3 km East bearing 96° from Beijing, Beijing, China
95.1 km Northwest bearing 331° from Tianjin, Tianjin Shi, China
Last position: 2022-02-12 17:19:24 UTC (351d 19h23m ago)
2022-02-13 01:19:24 CST local time at Tongzhou, China [?]
Altitude: 35 m
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: M1ABC-7>APBM1S via TCPIP*,qAS,BI4PGN
Positions stored: 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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS