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 W7DOA-9 - show graphs
Comment: https://aprsdroid.org/
Location: 45°27.31' N 112°11.69' W - locator DN35VK69OF - show map
16.4 miles Northwest bearing 313° from Virginia City, Madison County, Montana, United States [?]
27.1 miles Northeast bearing 52° from Dillon, Beaverhead County, Montana, United States
41.3 miles Southeast bearing 156° from Butte, Silver Bow County, Montana, United States
58.0 miles West bearing 255° from Bozeman, Gallatin County, Montana, United States
Last position: 2025-01-19 19:00:06 EST (13d 2h39m ago)
2025-01-19 17:00:06 MST local time at Virginia City, United States [?]
Altitude: 5203 ft
Device: Open Source: APRSdroid (app, Android)
Last path: W7DOA-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 983
Other SSIDs: W7DOA W7DOA-2 W7DOA-5 W7DOA-3 W7DOA-1 W7DOA-7
Stations near current position of W7DOA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7DOA-534.2 yards 55°2025-01-03 00:15:40 W7DOA58.5 yards 47°2025-02-01 21:36:31
W7DOA-2190.8 yards 163°2025-01-31 19:23:22 N7SHM-29.1 miles 313°2025-02-01 21:32:38
K9BRD9.9 miles 155°2025-02-01 21:01:00 K9BRD-79.9 miles 155°2025-02-01 03:12:04
N7YET27.7 miles 225°2025-02-01 21:39:39 N7YET-WX27.7 miles 225°2025-01-25 22:00:56
N7YET-928.3 miles 227°2025-01-29 18:40:31 Redoubt202529.4 miles 128°2025-02-01 15:29:55
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