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 KJ7ZVK-7 - show graphs
Comment: ALLMSG homebound 146.52
Mic-E message: In service
Location: 45°43.55' N 122°39.15' W - locator CN85QR14QE - show map
1.8 km Southwest bearing 238° from Mount Vista, Clark County, Washington, United States [?]
9.7 km North bearing 4° from Vancouver, Clark County, Washington, United States
12.1 km Southeast bearing 145° from Ridgefield, Clark County, Washington, United States
22.6 km North bearing 5° from Portland, Multnomah County, Oregon, United States
Last position: 2026-01-13 18:40:09 UTC (18d 16h11m ago)
2026-01-13 10:40:09 PST local time at Mount Vista, United States [?]
Altitude: 47 m
Course: 337°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: KJ7ZVK-7>T5TSUU via WIDE1-1,WIDE2-1,qAR,KC7IZH-1 (good)
Positions stored: 1848
Other SSIDs: KJ7ZVK KJ7ZVK-9 KJ7ZVK-4 KJ7ZVK-4 KJ7ZVK-13 KJ7ZVK-13
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