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 N8GNA-5 - show graphs
Comment: https://aprsdroid.org/
Location: 43°04.71' N 86°12.88' W - locator EN63VB48FU - show map
806.0 m Southeast bearing 145° from Ferrysburg, Ottawa County, Michigan, United States [?]
1.4 km West bearing 277° from Spring Lake, Ottawa County, Michigan, United States
46.2 km West bearing 286° from Grand Rapids, Kent County, Michigan, United States
166.9 km Northeast bearing 46° from Evanston, Cook County, Illinois, United States
Last position: 2025-06-24 12:35:28 UTC (1d 15h21m ago)
2025-06-24 08:35:28 EDT local time at Ferrysburg, United States [?]
Altitude: 145 m
Course: 206°
Speed: 19 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N8GNA-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 1477
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