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 KA9SWI-1 - show graphs
Map loading...
Comment: MT-RTG
Mic-E message: Off duty
Location: 39°12.03' N 85°57.06' W - locator EM79AE58VC - show map - static map
1.6 miles West bearing 268° from Columbus, Bartholomew County, Indiana, United States [?]
3.6 miles South bearing 184° from Lowell, Bartholomew County, Indiana, United States
40.7 miles South bearing 164° from Indianapolis, Marion County, Indiana, United States
66.1 miles North bearing 351° from Louisville, Jefferson County, Kentucky, United States
Last position: 2017-03-29 16:41:26 EDT (13m5s ago)
2017-03-29 16:41:26 EDT local time at Columbus, United States [?]
Altitude: 627 ft
Course: 270°
Last telemetry: 2016-06-28 14:31:05 EDT (274d 2h23m ago) – show telemetry
Ch 1: 464, Ch 2: 638, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Last path: KA9SWI-1>SYQR0S via WB9FIU,WIDE1*,WIDE2-1,qAR,N9UMJ-10 (good)
Positions stored: 65746
Packet rate: 499 seconds between packets on average during 24465 seconds.
Other SSIDs: KA9SWI-2
Stations near current position of KA9SWI-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC5AYO2.1 miles 243°2017-03-29 16:49:57 K9MAF2.1 miles 51°2017-03-29 16:44:59
KA9ENO-i2.3 miles 199°2017-03-04 19:49:22 KB9CIZ3.3 miles 89°2017-03-29 14:54:56
N9KVX-74.4 miles 57°2017-03-18 14:45:54 K9JAJ-54.7 miles 55°2017-03-19 17:26:29
WW9A-55.3 miles 65°2017-03-29 16:51:10 WA8VZY11.4 miles 12°2017-03-27 14:41:22
KA9WCQ12.9 miles 153°2017-03-29 16:52:46 K9WAE B13.5 miles 11°2017-03-27 21:21:36
K9WAE-B13.5 miles 11°2017-03-27 21:21:46 K9WAE D13.5 miles 11°2017-03-29 16:49:13
K9WAE-D13.5 miles 11°2017-03-29 16:49:23 EW336914.1 miles 191°2017-03-29 16:42:13
W9DBA-i15.8 miles 291°2017-03-27 12:29:15 146.955R15.9 miles 74°2017-03-29 16:49:09
KB9RND-1016.4 miles 211°2017-03-29 16:46:42 KB9RMD-1016.4 miles 211°2017-03-27 21:46:41
EW838716.8 miles 282°2017-03-29 16:53:37 W9DBA-717.1 miles 288°2017-03-04 12:59:11
Stations which heard KA9SWI-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N9AMN-2 139 2017-03-03 17:33:55 2017-03-26 18:56:06 EM69WM > EM69WR 13.6 miles 2° 2017-03-26 18:56:06
WA9RDF-10 300 2017-03-03 17:04:04 2017-03-26 19:14:00 EM69WI > EM69XL 10.4 miles 19° 2017-03-14 11:15:38
W9ICE-10 140 2017-03-03 17:33:58 2017-03-26 16:59:41 EM69WL > EM69VV 29.2 miles 349° 2017-03-03 19:27:20
N9LQP-2 754 2017-02-28 19:45:29 2017-03-29 12:20:53 EM69WI > EM79FF 30.7 miles 104° 2017-03-14 13:15:02
KE9YM-3 26 2017-03-04 09:29:09 2017-03-25 18:39:56 EM69WH > EM69UE 13.8 miles 222° 2017-03-09 18:13:10
NA9VY-10 1 2017-03-09 16:03:50 2017-03-09 16:03:50 EM69XN > EM79BQ 12.7 miles 44° 2017-03-09 16:03:50
KF6EFG 24 2017-03-03 17:12:01 2017-03-06 15:50:40 EM69XM > EM69XL 1.4 miles 153° 2017-03-04 14:39:32

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