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 W4DOD-10 - show graphs
Map loading...
Comment: /TinyTrak4 Alpha
Mic-E message: Off duty
Last status: /TinyTrak4 Alpha
Location: 36°01.55' N 83°25.70' W - locator EM86GA86OE - show map - static map
1.0 miles Northwest bearing 314° from Dandridge, Jefferson County, Tennessee, United States [?]
7.6 miles Southeast bearing 152° from Jefferson City, Jefferson County, Tennessee, United States
27.9 miles East bearing 81° from Knoxville, Knox County, Tennessee, United States
57.1 miles Northwest bearing 301° from Asheville, Buncombe County, North Carolina, United States
Last position: 2017-09-13 14:35:22 EDT (9d 22h1m ago)
2017-09-13 14:35:22 EDT local time at Dandridge, United States [?]
Altitude: 1220 ft
Course: 164°
Speed: 45 MPH
Last path: W4DOD-10>SVPQ5U via KE4OTZ-3,WIDE1*,WIDE2-1,qAR,KK4BYX-10 (good)
Positions stored: 5014
Stations near current position of W4DOD-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W0BSB-71.2 miles 313°2017-09-01 12:55:01 FW08085.9 miles 150°2017-09-23 12:36:43
NU5F8.4 miles 144°2017-09-18 15:53:56 KI4HDU-98.6 miles 236°2017-09-23 09:11:22
KC4JOE-98.9 miles 254°2017-09-23 10:50:08 K4EDS9.5 miles 12°2017-09-09 08:41:05
W3TB-710.3 miles 243°2017-09-21 16:19:21 K9GPS-1211.0 miles 235°2017-09-22 19:50:21
N159SB11.2 miles 16°2017-09-14 19:30:55 AC4JF11.3 miles 140°2017-09-23 12:35:35
KC4LU-211.4 miles 22°2017-09-23 12:23:25 KC4LU-911.9 miles 356°2017-09-21 12:33:47
KC4LU-811.9 miles 357°2017-09-10 20:33:25 KC4LU12.0 miles 356°2017-09-23 12:22:40
W4LDG B12.6 miles 15°2017-09-14 09:06:35 W4LDG-B12.6 miles 15°2017-09-14 09:06:45
W4LDG C12.6 miles 15°2017-09-14 09:06:55 W4LDG-C12.6 miles 15°2017-09-14 09:07:05
AC4JF-112.8 miles 216°2017-09-23 12:32:45 N9SIR-913.1 miles 267°2017-09-22 13:46:50
Stations which heard W4DOD-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KE4OTZ-3 41 2017-09-05 09:03:27 2017-09-13 14:35:22 EM86GD > EM85BP 40.2 miles 217° 2017-09-12 12:17:38
KC4LU-3 62 2017-09-02 12:28:28 2017-09-13 14:33:22 EM85HX > EM86HI 27.3 miles 358° 2017-09-02 12:28:28
KC4LU-2 1 2017-09-05 13:33:17 2017-09-05 13:33:17 EM86GC > EM86HE 9.4 miles 48° 2017-09-05 13:33:17

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