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 KD9VUK B - show graphs
Source callsign: KD9VUK-S
Comment: 70cm Voice (D-Star) 446.50000MHz +0.0000MHz
Location: 44°31.20' N 88°02.80' W - locator EN54XM44JT - show map
2.1 km West bearing 273° from Green Bay, Brown County, Wisconsin, United States [?]
4.2 km Southeast bearing 129° from Howard, Brown County, Wisconsin, United States
4.6 km Northeast bearing 24° from Ashwaubenon, Brown County, Wisconsin, United States
41.0 km Northeast bearing 45° from Appleton, Outagamie County, Wisconsin, United States
Last position: 2024-04-12 21:46:27 UTC (303d 10h12m ago)
2024-04-12 16:46:27 CDT local time at Green Bay, United States [?]
Altitude: 3 m
Last path: KD9VUK-S>APDG01 via TCPIP*,qAC,KD9VUK-GS
Positions stored: 1
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