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 AF7BW-11 - show graphs
Comment: 174TxC -9.40C 749.43hPa 5.92V 06S LT1129 SIV06 3D v-29.1 a -2.2 A008K DN63qg #0174
Location: 43°15.02' N 106°36.74' W - locator DN63QG60MB - show map
43.3 km Northwest bearing 330° from Bar Nunn, Natrona County, Wyoming, United States [?]
49.1 km Northwest bearing 330° from Casper, Natrona County, Wyoming, United States
146.0 km Southwest bearing 218° from Gillette, Campbell County, Wyoming, United States
Last position: 2025-04-16 17:29:14 UTC (33d 14h43m ago)
2025-04-16 11:29:14 MDT local time at Bar Nunn, United States [?]
Altitude: 2478 m
Course: 38°
Speed: 7 km/h
Device: TA2MUN/TA9OHC: LightAPRS Tracker (tracker)
Last path: AF7BW-11>APLIGA via W7PND-3,WIDE2*,qAR,W7MHF-1 (good)
Positions stored: 196
Other SSIDs: AF7BW-12 AF7BW-10 AF7BW-9 AF7BW AF7BW-5
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