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 KM4USQ-9 - show graphs
Comment: 146.850MHz T107 -060
Mic-E message: En route
Location: 34°55.13' N 89°44.87' W - locator EM54DW00GM - show map
7.3 km Northwest bearing 315° from Byhalia, Marshall County, Mississippi, United States [?]
8.8 km Southeast bearing 123° from Olive Branch, DeSoto County, Mississippi, United States
33.7 km Southeast bearing 123° from New South Memphis, Shelby County, Tennessee, United States
37.5 km Southeast bearing 133° from Memphis, Shelby County, Tennessee, United States
Last position: 2025-02-21 16:41:18 UTC (7d 17h33m ago)
2025-02-21 10:41:18 CST local time at Byhalia, United States [?]
Altitude: 83 m
Course: 34°
Speed: 28 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KM4USQ-9>ST5U1S via WB4KOG-4,WIDE1*,WIDE2-1,qAO,KO4MMQ-10 (good)
Positions stored: 48385
Other SSIDs: KM4USQ
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