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 WU7H-7 - show graphs
Map loading...
Comment: listening 146.56
Mic-E message: Off duty
Location: 47°45.59' N 122°17.69' W - locator CN87US42OI - show map - static map
1.1 km West bearing 288° from Lake Forest Park, King County, Washington, United States [?]
3.5 km East bearing 82° from Shoreline, King County, Washington, United States
17.3 km North bearing 9° from Seattle, King County, Washington, United States
109.3 km Southeast bearing 133° from Victoria, British Columbia, Canada
Last position: 2022-03-04 04:18:26 UTC (113d 7h44m ago)
2022-03-03 20:18:26 PST local time at Lake Forest Park, United States [?]
Altitude: 63 m
Course: 358°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: WU7H-7>TWTUUY via WIDE1-1,WIDE2-1,qAR,BALDI (good)
Positions stored: 139
Other SSIDs: WU7H
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