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 K7MAP-1 - show graphs
Mic-E message: En route
Location: 31°58.78' N 110°57.22' W - locator DM41MX55NC - show map
2.5 km North bearing 4° from Sahuarita, Pima County, Arizona, United States [?]
4.7 km Northwest bearing 330° from East Sahuarita, Pima County, Arizona, United States
27.0 km South bearing 185° from Tucson, Pima County, Arizona, United States
74.6 km North bearing 359° from Heroica Nogales, Sonora, Mexico
Last position: 2025-11-12 23:16:21 UTC (8d 16h50m ago)
2025-11-12 16:16:21 MST local time at Sahuarita, United States [?]
Altitude: 807 m
Course: 184°
Speed: 65 km/h
Device: Yaesu: FT3D (ht)
Last path: K7MAP-1>SQ5XWX via WIDE1-1,WIDE2-1,qAR,K7GPS (good)
Positions stored: 5340
Other SSIDs: K7MAP K7MAP-iPhone K7MAP-7
Stations which heard K7MAP-1 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