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 W9YJ-11 - show graphs
Map loading...
Location: 39°38.31' N 86°51.81' W - locator EM69NP63JF - show map - static map
0.4 miles South bearing 171° from Greencastle, Putnam County, Indiana, United States [?]
9.3 miles Northwest bearing 337° from Cloverdale, Putnam County, Indiana, United States
38.5 miles West bearing 257° from Indianapolis, Marion County, Indiana, United States
80.2 miles Southeast bearing 114° from Champaign, Champaign County, Illinois, United States
Last position: 2017-04-25 11:15:45 EDT (1d 2h26m ago)
2017-04-25 11:15:45 EDT local time at Greencastle, United States [?]
Altitude: 905 ft
Course:
Speed: 1 MPH
Device: BigRedBee: BeeLine GPS (tracker)
Last path: W9YJ-11>APBL10 via WB9EOC-10*,WIDE1-1,WIDE2-2,qAR,N9UMJ-10 (good)
Positions stored: 1275
Packet rate: 21 seconds between packets on average during 148 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: W9YJ W9YJ-12
Stations near current position of W9YJ-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB9EOC-U179.3 yards 154°2017-04-26 13:17:29 WB9EOC-101.1 miles 232°2017-04-26 13:25:20
WB9EOC-V1.3 miles 178°2017-04-26 13:37:34 INDSVRKiA7.6 miles 217°2017-04-20 17:19:41
INDSVRM8A12.5 miles 96°2017-03-30 19:04:46 INDSVRLCA15.3 miles 132°2017-04-20 17:49:41
INDSVRJcA17.1 miles 339°2017-04-10 16:19:36 INDSVRKMA18.3 miles 257°2017-04-20 16:49:41
KD9AGH-919.7 miles 12°2017-04-12 22:16:23 INDTORIuA20.6 miles 341°2017-03-30 15:34:44
KD7YUF-721.1 miles 64°2017-04-26 10:33:29 WB9CWE21.2 miles 244°2017-04-24 08:27:54
INDSVRIVA21.5 miles 282°2017-03-30 15:20:44 KA9LWK-1021.7 miles 64°2017-03-28 21:02:12
DW475822.2 miles 96°2017-04-26 13:33:26 KB9RDO23.7 miles 32°2017-04-26 13:40:02
WA9SDJ-1323.7 miles 256°2017-04-26 13:42:03 WA9SDJ-523.7 miles 256°2017-04-26 13:35:33
N9WQO-924.3 miles 64°2017-04-21 15:09:52 WB9CIF-924.5 miles 85°2017-04-24 10:29:53
Stations which heard W9YJ-11 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WB9EOC-10 3 2017-04-25 11:13:17 2017-04-25 11:15:45 EM69NP > EM69NP 1.1 miles 232° 2017-04-25 11:15:45

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