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 K7XPO-9 - show graphs
Map loading...
Comment: 146.460MHzOverlandBound 3553
Mic-E message: Special
Location: 32°12.98' N 110°55.60' W - locator DM42MF81TW - show map - static map
601.4 m South bearing 182° from Tucson, Pima County, Arizona, United States [?]
4.3 km Northeast bearing 65° from South Tucson, Pima County, Arizona, United States
100.9 km North bearing 1° from Heroica Nogales, Sonora, Mexico
Last position: 2021-10-24 03:28:55 UTC (8h13m ago)
2021-10-23 20:28:55 MST local time at Tucson, United States [?]
Altitude: 749 m
Course: 282°
Speed: 26 km/h
Device: Kenwood: TM-D710 (rig)
Last path: K7XPO-9>3R1RYX via WIDE1-1,WIDE2-1,qAR,K7TUS-1 (good)
Positions stored: 16246
Stations which heard K7XPO-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