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 KJ7ONV-4 - show graphs
Mic-E message: In service
Location: 45°24.62' N 122°29.19' W - locator CN85SJ18OL - show map
3.7 km Southeast bearing 120° from Sunnyside, Clackamas County, Oregon, United States [?]
5.3 km Southeast bearing 140° from Happy Valley, Clackamas County, Oregon, United States
19.4 km Southeast bearing 130° from Portland, Multnomah County, Oregon, United States
28.8 km Southeast bearing 152° from Vancouver, Clark County, Washington, United States
Last position: 2025-05-10 18:50:12 UTC (36d 3h4m ago)
2025-05-10 11:50:12 PDT local time at Sunnyside, United States [?]
Altitude: 113 m
Course:
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KJ7ONV-4>T5RTVR via WIDE1-1,WIDE2-1,qAR,HAPPYV (good)
Positions stored: 808
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