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 KJ7AGO - show graphs
Comment: YAAC
Location: 45°24.45' N 122°09.04' W - locator CN85WJ17WT - show map
8.7 km East bearing 83° from Sandy, Clackamas County, Oregon, United States [?]
19.4 km Northeast bearing 47° from Estacada, Clackamas County, Oregon, United States
42.9 km East bearing 107° from Portland, Multnomah County, Oregon, United States
47.3 km Southeast bearing 123° from Vancouver, Clark County, Washington, United States
Last position: 2025-09-28 16:17:24 UTC (9d 6h14m ago)
2025-09-28 09:17:24 PDT local time at Sandy, United States [?]
Device: Unknown: Unknown
Last path: KJ7AGO>APRS via K7JGC-10*,WIDE1,qAR,K7BCX-10 (good)
Positions stored: 4
Other SSIDs: KJ7AGO-2 KJ7AGO-3 KJ7AGO-7 KJ7AGO-5
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