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 object KB9VMC B - show graphs
Source callsign: KB9VMC-S
Comment: 70cm Voice (D-Star) 443.55000MHz +5.0000MHz
Location: 44°22.38' N 90°50.57' W - locator EN44NI89UM - show map
5.4 miles North bearing 5° from Black River Falls, Jackson County, Wisconsin, United States [?]
20.1 miles East bearing 74° from Blair, Trempealeau County, Wisconsin, United States
44.1 miles Northeast bearing 26° from La Crosse, La Crosse County, Wisconsin, United States
44.2 miles Southeast bearing 133° from Eau Claire, Eau Claire County, Wisconsin, United States
Last position: 2024-05-30 16:49:20 EDT (177d 10h14m ago)
2024-05-30 15:49:20 CDT local time at Black River Falls, United States [?]
Altitude: 984 ft
Last path: KB9VMC-S>APDG01 via TCPIP*,qAC,KB9VMC-GS
Positions stored: 1
Others sourced by KB9VMC-S: KB9VMC C
Stations near current position of KB9VMC B - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9ROY B0.0 yards 0°2024-11-24 01:45:03 N9ROY-B0.0 yards 0°2024-11-24 01:45:03
N9ROY-11404.9 yards 2°2024-11-24 01:38:46 KD9WZL3.8 miles 173°2024-11-12 15:38:11
GW523118.9 miles 30°2024-11-24 02:01:11 N9UWY-121.4 miles 53°2024-11-24 01:56:35
KD9HMA23.4 miles 269°2024-10-25 10:02:08 N9QIP-931.3 miles 232°2024-11-24 01:55:07
N9TUU B31.3 miles 232°2024-11-24 01:51:38 N9TUU-B31.3 miles 232°2024-11-24 01:51:48
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