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 KD9ZZQ-7 - show graphs
Comment: 73 from Alec on Yaesu FT5D!
Mic-E message: In service
Location: 43°03.33' N 87°58.76' W - locator EN63AB23LH - show map
4.8 km North bearing 353° from West Milwaukee, Milwaukee County, Wisconsin, United States [?]
4.9 km Northeast bearing 28° from West Allis, Milwaukee County, Wisconsin, United States
6.2 km West bearing 287° from Milwaukee, Milwaukee County, Wisconsin, United States
115.4 km East bearing 90° from Madison, Dane County, Wisconsin, United States
Last position: 2024-07-21 14:41:19 UTC (203d 17h10m ago)
2024-07-21 09:41:19 CDT local time at West Milwaukee, United States [?]
Altitude: 192 m
Course: 271°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: KD9ZZQ-7>T3PS3S via WIDE1-1,WIDE2-1,qAR,W9RCG-2 (good)
Positions stored: 25
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