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 W4AW - show graphs
Map loading...
Comment: d700A Voice Alert! 146.580
Mic-E message: Off duty
Location: 36°31.82' N 88°18.18' W - locator EM56UM37PG - show map - static map
5.6 miles South bearing 173° from Murray, Calloway County, Kentucky, United States [?]
15.8 miles North bearing 5° from Paris, Henry County, Tennessee, United States
52.4 miles West bearing 270° from Clarksville, Montgomery County, Tennessee, United States
69.4 miles Northeast bearing 24° from Jackson, Madison County, Tennessee, United States
Last position: 2017-01-17 14:29:56 EST (6m18s ago)
2017-01-17 13:29:56 CST local time at Murray, United States [?]
Altitude: 591 ft
Course: 354°
Speed: 3 MPH
Last telemetry: 2015-01-20 15:37:17 EST (727d 22h58m ago) – show telemetry
Battery: 98 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Kenwood: TM-D700 (rig)
Last path: W4AW>SVSQ8R via K4MSU-3*,WIDE1*,WB4KOG-4*,WIDE2*,qAR,WA4MJM (good)
Positions stored: 1924
Packet rate: 1192 seconds between packets on average during 5960 seconds.
Stations near current position of W4AW - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA4IJU-25.5 miles 345°2017-01-17 14:31:18 KJ4HBK-145.7 miles 348°2017-01-17 12:44:11
W8IBT-95.8 miles 349°2017-01-17 08:00:53 K4MSU-35.9 miles 350°2017-01-17 14:30:42
WIR 183955.9 miles 350°2017-01-17 14:26:45 KK4BKD-96.2 miles 1°2017-01-17 08:43:06
W4ETJ-98.4 miles 352°2017-01-17 08:04:16 DW64628.6 miles 47°2017-01-17 14:31:21
KJ4W9.7 miles 351°2017-01-17 14:28:12 KJ4W-29.7 miles 351°2017-01-17 12:39:19
KJ4W-19.7 miles 351°2017-01-16 15:34:51 KK4QPT-112.4 miles 175°2017-01-17 14:21:04
KJ4TKH-913.0 miles 2°2017-01-16 17:42:07 EW392215.3 miles 188°2017-01-17 14:33:23
KM4ALT-115.6 miles 232°2017-01-02 21:53:20 WB4TDI-916.4 miles 178°2017-01-17 12:25:49
W8IBT-116.5 miles 39°2017-01-05 10:47:19 WB8SKP-316.8 miles 34°2016-12-23 13:28:38
WB8SKP-116.8 miles 34°2017-01-17 14:30:47 WB8SKP-416.9 miles 34°2017-01-17 14:21:45
Stations which heard W4AW directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KJ4W 6 2017-01-04 20:58:30 2017-01-12 21:29:18 EM56UM > EM56UQ 9.7 miles 351° 2017-01-12 21:29:18
K4MSU-3 61 2016-12-31 19:15:07 2017-01-17 14:29:56 EM56RO > EM56UO 10.4 miles 87° 2017-01-13 17:08:13
WB8SKP 198 2016-12-31 19:15:07 2017-01-17 14:20:49 EM56SO > EM56WR 22.4 miles 64° 2017-01-10 16:04:02
WD4INS-4 4 2017-01-14 18:44:22 2017-01-16 18:55:08 EM56UM > EM67DB 49.3 miles 43° 2017-01-16 18:55:08
KA4BNI-5 3 2017-01-06 08:25:11 2017-01-14 19:44:31 EM56UM > EM55RS 53.4 miles 194° 2017-01-14 19:44:31
KJ4AJP-5 16 2017-01-04 20:28:26 2017-01-16 13:54:22 EM56UM > EM56NI 33.7 miles 247° 2017-01-16 13:54:22
N4FOX-1 1 2017-01-13 19:08:29 2017-01-13 19:08:29 EM56UM > EM66GG 52.3 miles 110° 2017-01-13 19:08:29

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