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 N374RS - show graphs
Map loading...
Comment: KE7TRK
Mic-E message: En route
Location: 32°37.33' N 111°11.79' W - locator DM42JO69KH - show map - static map
12.9 miles North bearing 7° from Marana, Pima County, Arizona, United States [?]
14.5 miles Northeast bearing 29° from Avra Valley, Pima County, Arizona, United States
31.8 miles Northwest bearing 330° from Tucson, Pima County, Arizona, United States
76.4 miles Southeast bearing 138° from Phoenix, Maricopa County, Arizona, United States
Last position: 2017-01-13 12:18:51 EST (6d 18h39m ago)
2017-01-13 10:18:51 MST local time at Marana, United States [?]
Altitude: 5666 ft
Course: 288°
Speed: 194 MPH
Last path: N374RS>SR3WSS via WIDE1-1,WIDE2-1,qAR,N7HND (seriously-bad)
This station appears to be flying at high altitude and using digipeaters, which causes serious congestion in the APRS network. The tracker should be configured to only use digipeaters when at low altitude.
Positions stored: 12623
Packet rate: 143 seconds between packets on average during 717 seconds.
Stations near current position of N374RS - show more
callsign distance last heard - EST      callsign distance last heard - EST
N7SAR-137.4 miles 186°2017-01-16 01:44:50 KF0X-1112.3 miles 133°2017-01-18 15:17:41
N6JX14.6 miles 178°2017-01-18 15:41:56 KW7RF-114.6 miles 154°2017-01-20 06:53:52
N128TL14.9 miles 186°2017-01-07 13:36:00 N0FVG15.0 miles 186°2017-01-12 12:36:23
N7MXO-315.4 miles 145°2017-01-19 18:51:01 DW902016.0 miles 99°2017-01-13 10:04:53
CW409816.1 miles 100°2017-01-20 06:51:02 DW495916.1 miles 150°2017-01-20 06:57:31
DW924016.1 miles 145°2017-01-20 06:44:28 W7RAP-116.4 miles 141°2017-01-20 00:59:22
EW723217.0 miles 152°2017-01-20 06:45:14 W7RAP-317.4 miles 139°2017-01-17 12:22:39
DW698818.4 miles 156°2017-01-20 06:44:47 EW647918.7 miles 138°2017-01-20 06:53:20
DW138818.8 miles 165°2017-01-20 06:56:51 CW561919.1 miles 156°2017-01-20 06:49:03
FW006219.2 miles 148°2017-01-20 06:54:51 EW082019.3 miles 141°2017-01-20 06:56:41
Stations which heard N374RS directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N7SAR 2 2017-01-08 10:43:25 2017-01-08 10:44:25 DM42IE > DM42OH 28.2 miles 68° 2017-01-08 10:44:25
N7HND 2 2017-01-13 12:17:51 2017-01-13 12:18:51 DM42JO > DM42NF 33.1 miles 146° 2017-01-13 12:18:51

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.
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