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 WA7SL-10 - show graphs
Location: 47°46.46' N 122°12.11' W - locator CN87VS55SU - show map
11.6 km East bearing 98° from Esperance, Snohomish County, Washington, United States [?]
13.7 km East bearing 107° from Edmonds, Snohomish County, Washington, United States
21.1 km Northeast bearing 27° from Seattle, King County, Washington, United States
113.4 km Southeast bearing 130° from Victoria, British Columbia, Canada
Last position: 2024-06-13 01:17:36 UTC (46m58s ago)
2024-06-12 18:17:36 PDT local time at Esperance, United States [?]
Device: WB2OSZ: DireWolf
Last path: WA7SL-10>APDW16 via TCPIP*,qAC,T2MCI
Positions stored: 1
Other SSIDs: WA7SL-8 WA7SL-9
Last heard a station directly: 2023-08-20 01:27:32 UTC (298d 37m ago)
Normal receiver range estimate: 50 km (Updated: 2023-07-31 22:46:43 UTC)
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