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 W4MTM-7 - show graphs
Location: 32°24.01' N 86°16.79' W - locator EM62UJ66KA - show map - static map
4.2 km Northeast bearing 27° from Montgomery, Montgomery County, Alabama, United States [?]
11.7 km Southeast bearing 139° from Millbrook, Elmore County, Alabama, United States
11.9 km Southeast bearing 156° from Coosada, Elmore County, Alabama, United States
133.7 km South bearing 158° from Birmingham, Jefferson County, Alabama, United States
Last position: 2022-05-08 03:57:40 UTC (271d 4h14m ago)
2022-05-07 22:57:40 CDT local time at Montgomery, United States [?]
Altitude: 6 m
Course: 279°
Speed: 0 km/h
Last path: W4MTM-7>APAT81-1 via W4AP-2*,WIDE1,WIDE2-1,qAR,W5NZ (good)
Positions stored: 182
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