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 KG7JZI-9 - show graphs
Comment: 146.520MHz JT- Mobile
Mic-E message: Custom 1
Location: 40°16.93' N 111°52.34' W - locator DN40BG57HR - show map
7.9 km South bearing 160° from Saratoga Springs, Utah County, Utah, United States [?]
11.9 km East bearing 107° from Eagle Mountain, Utah County, Utah, United States
46.8 km South bearing 167° from West Valley City, Salt Lake County, Utah, United States
53.2 km South bearing 178° from Salt Lake City, Salt Lake County, Utah, United States
Last position: 2025-10-11 22:53:58 UTC (8d 16h34m ago)
2025-10-11 16:53:58 MDT local time at Saratoga Springs, United States [?]
Altitude: 1382 m
Course: 336°
Speed: 83 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KG7JZI-9>EA1VYS via WIDE1-1,qAO,KD7BKO-10 (good)
Positions stored: 5000
Stations which heard KG7JZI-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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