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 N9ZKM-5 - show graphs
Location: 42°59.18' N 85°26.87' W - locator EN72GX66GR - show map - static map
4.5 km Northeast bearing 49° from Forest Hills, Kent County, Michigan, United States [?]
10.4 km Northwest bearing 304° from Lowell, Kent County, Michigan, United States
18.1 km East bearing 82° from Grand Rapids, Kent County, Michigan, United States
78.0 km West bearing 292° from Lansing, Ingham County, Michigan, United States
Last position: 2022-07-18 03:13:17 UTC (202d 23h51m ago)
2022-07-17 23:13:17 EDT local time at Forest Hills, United States [?]
Altitude: 231 m
Course: 246°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N9ZKM-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 472
Other SSIDs: N9ZKM-10 N9ZKM N9ZKM-1 N9ZKM-9 N9ZKM-7
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