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 KD9LAI-9 - show graphs
Map loading...
Location: 42°04.09' N 88°17.78' W - locator EN52UB46KI - show map - static map
2.3 miles North bearing 340° from Elgin, Kane County, Illinois, United States [?]
2.5 miles Southwest bearing 211° from East Dundee, Kane County, Illinois, United States
36.4 miles Northwest bearing 295° from Chicago, Cook County, Illinois, United States
69.9 miles South bearing 197° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2021-04-03 17:34:33 EDT (7d 5h54m ago)
2021-04-03 16:34:33 CDT local time at Elgin, United States [?]
Device: Open Source: APRSdroid (app, Android)
Last path: KD9LAI-9>APDR16 via N9MUC*,WIDE1*,K9IQP-13*,NS9RC-5*,WIDE2*,qAR,K9IQP-13 (good)
Positions stored: 2221
Other SSIDs: KD9LAI KD9LAI-1 KD9LAI-4 KD9LAI-5 KD9LAI-7
Stations near current position of KD9LAI-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K2LYNC-7452.4 yards 106°2021-04-06 02:26:34 K2LYNC-2452.4 yards 106°2021-04-07 01:23:57
WB9YJT2.3 miles 110°2021-04-10 23:26:00 LMS6C9C742.5 miles 273°2021-03-27 20:40:00
KC9KSM-82.8 miles 269°2021-03-31 16:58:11 KC9KSM-94.4 miles 234°2021-04-10 15:30:38
KC9KSM-144.4 miles 235°2021-04-10 23:25:27 KC9KSM-74.4 miles 234°2021-03-12 09:26:46
KF9D-85.9 miles 350°2021-04-02 18:05:06 KB9ZYX B6.2 miles 62°2021-04-10 20:25:42
KB9ZYX-B6.2 miles 62°2021-04-10 20:25:52 KA9FSM-N6.3 miles 238°2021-04-10 23:23:50
EW61856.5 miles 346°2021-04-10 23:29:15 N9GXI B6.9 miles 283°2021-03-17 22:55:38
N9GXI-B6.9 miles 283°2021-03-17 22:55:48 FW94617.2 miles 120°2021-04-10 23:26:26
KD9TEL-107.5 miles 137°2021-03-15 08:45:27 N9MUC7.9 miles 263°2021-04-10 23:26:22
N9MUC-97.9 miles 263°2021-04-10 22:23:58 N9MUC-77.9 miles 263°2021-03-19 13:20:13
Stations which heard KD9LAI-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K9ABR-10 3 2021-04-03 14:45:54 2021-04-03 14:51:54 EN52VB > EN52WA 2.6 miles 152° 2021-04-03 14:51:54
N8DMT-10 1 2021-04-03 14:36:54 2021-04-03 14:36:54 EN52XA > EN52WA 3.3 miles 247° 2021-04-03 14:36:54
N9MUC 10 2021-04-03 15:03:55 2021-04-03 17:34:33 EN52UB > EN52SB 7.9 miles 263° 2021-04-03 17:34:33

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.
User guide · 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