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 W1CDN-3 - show graphs
Comment: Lora iGate 3
Location: 47°56.58' N 97°01.66' W - locator EN17LW66QH - show map
1.5 km North bearing 351° from East Grand Forks, Polk County, Minnesota, United States [?]
2.0 km North bearing 11° from Grand Forks, Grand Forks County, North Dakota, United States
119.8 km North bearing 352° from Fargo, Cass County, North Dakota, United States
Last position: 2023-01-11 20:13:26 UTC (72d 8h1m ago)
2023-01-11 14:13:26 CST local time at East Grand Forks, United States [?]
Altitude: 250 m
Course: 272°
Speed: 9 km/h
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: W1CDN-3>APLOX1 via WIDE1-1,WIDE2-1,qAR,KB1GIM-3 (good)
Positions stored: 4
Other SSIDs: W1CDN-1 W1CDN-2 W1CDN-13 W1CDN-15 W1CDN W1CDN-9 W1CDN-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 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