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 KM4NPA - show graphs
Map loading...
Comment: HF
Location: 35°08.93' N 89°49.78' W - locator EM55CD05KR - show map - static map
7.1 km North bearing 346° from Germantown, Shelby County, Tennessee, United States [?]
7.4 km Southeast bearing 147° from Bartlett, Shelby County, Tennessee, United States
19.9 km East bearing 90° from Memphis, Shelby County, Tennessee, United States
21.8 km East bearing 71° from New South Memphis, Shelby County, Tennessee, United States
Last position: 2021-07-02 02:12:55 UTC (148d 16h21m ago)
2021-07-01 21:12:55 CDT local time at Germantown, United States [?]
Speed: 31 km/h
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KM4NPA>APWW11 via APRS,qAo,WA8LMF-13 (good)
Positions stored: 49
Other SSIDs: KM4NPA-5 KM4NPA-63
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