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 KJ7ZTH-5 - show graphs
Comment: Hello from KJ7ZTH
Location: 46°34.93' N 122°44.38' W - locator CN86PN19FR - show map
12.9 km East bearing 86° from Napavine, Lewis County, Washington, United States [?]
18.2 km Northeast bearing 56° from Winlock, Lewis County, Washington, United States
117.7 km North bearing 358° from Portland, Multnomah County, Oregon, United States
117.9 km South bearing 195° from Seattle, King County, Washington, United States
Last position: 2024-12-07 21:32:31 UTC (73d 1h55m ago)
2024-12-07 13:32:31 PST local time at Napavine, United States [?]
Device: Unknown: Unknown
Last path: KJ7ZTH-5>APRS via VCAPK*,qAR,K7LER-10 (good)
Positions stored: 2
Other SSIDs: KJ7ZTH-D KJ7ZTH KJ7ZTH-E KJ7ZTH-B KJ7ZTH-Y KJ7ZTH-C KJ7ZTH-N KJ7ZTH-1 KJ7ZTH-2
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