Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.008 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object KB9VMC C - show graphs
Source callsign: KB9VMC-S
Comment: 2m Voice (D-Star) 147.36000MHz +0.6000MHz
Location: 45°59.48' N 89°35.88' W - locator EN55EX87FW - show map
22.8 km East bearing 84° from Lac du Flambeau, Vilas County, Wisconsin, United States [?]
28.5 km West bearing 287° from Eagle River, Vilas County, Wisconsin, United States
90.3 km North bearing 4° from Merrill, Lincoln County, Wisconsin, United States
114.7 km North bearing 1° from Wausau, Marathon County, Wisconsin, United States
Last position: 2025-03-08 23:16:37 UTC (2m54s ago)
2025-03-08 17:16:37 CST local time at Lac du Flambeau, United States [?]
Altitude: 144 m
Last path: KB9VMC-S>APDG01 via TCPIP*,qAC,KB9VMC-GS
Positions stored: 1
Others sourced by KB9VMC-S: KB9VMC B
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