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 AB2JJ-9 - show graphs
Mic-E message: Off duty
Location: 40°04.50' N 106°05.80' W - locator DN60WB88JA - show map
564.9 m Northeast bearing 67° from Hot Sulphur Springs, Grand County, Colorado, United States [?]
13.4 km West bearing 265° from Granby, Grand County, Colorado, United States
101.9 km West bearing 292° from Denver, Denver County, Colorado, United States
114.4 km West bearing 290° from Aurora, Adams County, Colorado, United States
Last position: 2025-10-22 19:50:20 UTC (10h37m ago)
2025-10-22 13:50:20 MDT local time at Hot Sulphur Springs, United States [?]
Altitude: 2364 m
Course: 47°
Speed: 65 km/h
Device: Yaesu: FTM-300D (rig)
Last path: AB2JJ-9>TPPTUP via ERIDGE,WIDE1*,WIDE2-1,qAR,SUNLGT (good)
Positions stored: 3137
Other SSIDs: AB2JJ-N
Stations which heard AB2JJ-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