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 N9EM - show graphs
Map loading...
Comment: Near Int 90
Location: 43°00.44' N 89°10.72' W - locator EN53JA81NS - show map - static map
4.9 miles South bearing 167° from Cottage Grove, Dane County, Wisconsin, United States [?]
5.6 miles East bearing 94° from McFarland, Dane County, Wisconsin, United States
12.1 miles East bearing 112° from Madison, Dane County, Wisconsin, United States
64.3 miles West bearing 268° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2016-12-24 09:42:25 EST (121d 21h54m ago)
2016-12-24 08:42:25 CST local time at Cottage Grove, United States [?]
Device: Microsat: WX3in1
Last path: N9EM>APMI01 via TCPIP*,qAS,N9EM-12
Positions stored: 4
Other SSIDs: N9EM-5
APRS igate – Statistics for 2017-04:
Last heard a station directly: 2016-12-24 09:38:20 EST (121d 21h58m ago)
Normal receiver range estimate: 62 miles (Updated: 2016-12-24 09:28:20 EST)
Position packets sent to APRS-IS: 7055 – show map
Stations near current position of N9EM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N9NMH-76.4 miles 308°2017-04-24 15:54:53 WB9WHI-158.4 miles 302°2017-04-24 19:08:06
W9CBJ-99.8 miles 315°2017-04-01 14:31:49 KF4TQS-110.3 miles 271°2017-04-25 08:36:05
KD9ACO-310.4 miles 312°2017-04-24 23:33:41 KD9ACO-410.4 miles 312°2017-04-25 08:36:39
KD9ACO10.4 miles 312°2017-04-25 08:21:34 N9EM-511.0 miles 299°2017-04-25 08:32:13
EW603011.2 miles 324°2017-04-25 08:33:11 EW446311.3 miles 344°2017-04-25 08:35:16
N4UCM-711.4 miles 318°2017-04-21 08:04:28 KB9TEN11.4 miles 323°2017-04-25 08:29:15
CW591712.0 miles 240°2017-04-25 08:35:17 KG6FBM-1012.2 miles 354°2017-04-20 11:54:03
KMSN12.3 miles 315°2017-04-02 16:11:31 KD9AFB-912.6 miles 290°2017-04-12 14:44:53
KD9AFB12.7 miles 290°2017-04-21 09:57:55 DW188012.9 miles 350°2017-04-25 08:35:04
W9DRR13.9 miles 278°2017-04-16 12:12:26 K9VKG-914.8 miles 353°2017-04-22 12:28:12
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