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 KF9D-8 - show graphs
Map loading...
Location: 42°04.76' N 88°20.18' W - locator EN52TB99PA - show map - static map
2.0 miles Southwest bearing 239° from Sleepy Hollow, Kane County, Illinois, United States [?]
2.5 miles Southeast bearing 132° from Gilberts, Kane County, Illinois, United States
38.6 miles Northwest bearing 294° from Chicago, Cook County, Illinois, United States
69.8 miles South bearing 198° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2017-02-01 18:30:18 EST (20d 20h28m ago)
2017-02-01 17:30:18 CST local time at Sleepy Hollow, United States [?]
Course: 119°
Device: OpenAPRS: app (app, ios)
Last path: KF9D-8>APOA00 via TCPIP*,qAC,N6NAR
Positions stored: 1514
Other SSIDs: KF9D KF9D-9
Stations near current position of KF9D-8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW50941.3 miles 150°2017-02-22 14:58:44 EW03111.6 miles 264°2017-02-22 14:59:04
KC9KSM-92.8 miles 100°2017-02-21 09:46:19 KC9KSM-53.6 miles 204°2017-02-18 18:05:11
KF9D5.2 miles 13°2017-02-20 16:54:15 EW61855.6 miles 4°2017-02-22 14:55:03
N0LTM6.2 miles 326°2017-02-22 14:45:27 KC9AOP-96.3 miles 90°2017-02-22 11:10:13
DW93746.6 miles 355°2017-02-22 14:52:50 KE6EX6.8 miles 341°2017-02-14 13:10:57
K4DWJ6.8 miles 340°2017-02-22 14:49:13 EW16796.8 miles 340°2017-02-22 14:52:23
N9MXT-97.2 miles 5°2017-02-21 15:53:58 N9MXT7.2 miles 5°2017-02-22 14:49:21
N9MXT-137.2 miles 5°2017-02-22 14:58:46 KC9ZUN7.8 miles 132°2017-01-29 15:31:53
KC9BCN8.9 miles 355°2017-02-22 14:50:42 EW53438.9 miles 309°2017-02-22 13:58:24
EW90808.9 miles 128°2017-02-22 14:55:34 CW58559.5 miles 168°2017-01-27 12:18:36
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