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 KD9DLK - show graphs
Map loading...
Comment: Sitting Back Watching APRS!
Mic-E message: In service
Location: 42°17.56' N 88°25.81' W - locator EN52SH80JF - show map - static map
1.8 miles Southeast bearing 148° from Woodstock, McHenry County, Illinois, United States [?]
4.3 miles Southwest bearing 243° from Bull Valley, McHenry County, Illinois, United States
50.3 miles Northwest bearing 308° from Chicago, Cook County, Illinois, United States
58.0 miles Southwest bearing 207° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2017-02-26 16:37:32 EST (24d 20h44m ago)
2017-02-26 15:37:32 CST local time at Woodstock, United States [?]
Course:
Device: Kenwood: TM-D700 (rig)
Last path: KD9DLK>T2QW5V via K9ESV-10*,WIDE1*,WIDE2-1,qAR,K9IQP-13 (good)
Positions stored: 423
Stations near current position of KD9DLK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC9CUK0.5 miles 337°2017-03-03 10:06:17 CW17232.1 miles 337°2017-03-23 14:21:48
N9JFR2.7 miles 40°2017-03-23 13:57:12 N9JFR-52.7 miles 40°2017-03-16 19:24:16
DW71422.8 miles 295°2017-03-23 14:16:37 K9WXX-133.0 miles 345°2017-03-10 18:25:29
K9ESV-103.1 miles 353°2017-03-23 14:08:24 EW99524.1 miles 87°2017-03-23 14:21:27
EW29306.4 miles 121°2017-03-23 14:09:23 CryLk-DMR6.6 miles 115°2017-03-23 13:59:32
K9QI6.8 miles 121°2017-03-21 21:30:33 KC9BCN7.1 miles 146°2017-03-23 14:10:21
K9JKM7.3 miles 189°2017-03-21 17:08:11 KB9MVW-107.8 miles 33°2017-03-07 12:34:22
W9VTT7.8 miles 34°2017-03-23 06:29:19 NX9P-98.4 miles 71°2017-02-25 19:42:15
K4DWJ8.7 miles 164°2017-03-07 12:41:58 EW16798.7 miles 164°2017-03-23 14:21:57
KE6EX8.7 miles 162°2017-03-05 07:48:55 KE6EX-108.7 miles 162°2017-03-20 00:20:01
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