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 KI7MDE - show graphs
Comment: A=697APRSpro for iPhone 3.29V@75% hE<6m Naperville
Location: 41°46.93' N 88°10.63' W - locator EN51VS87RR - show map
2.5 miles South bearing 185° from Warrenville, DuPage County, Illinois, United States [?]
7.5 miles East bearing 79° from Aurora, Kane County, Illinois, United States
27.5 miles West bearing 260° from Chicago, Cook County, Illinois, United States
Last position: 2024-05-22 15:00:33 EDT (23d 23h17m ago)
2024-05-22 14:00:33 CDT local time at Warrenville, United States [?]
Course:
Speed: 0 MPH
Device: Unknown: Unknown
Last path: KI7MDE>APRS via TCPIP*,qAC,FIRST
Positions stored: 6
Other SSIDs: KI7MDE-1
Stations near current position of KI7MDE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W9WKM0.5 miles 208°2024-06-15 14:15:16 FW86932.1 miles 352°2024-06-15 14:13:50
KG9LDQ2.7 miles 300°2024-06-13 14:40:38 W9KJ-102.7 miles 100°2024-06-15 13:42:31
dw40632.7 miles 4°2024-06-15 14:15:06 CW71642.8 miles 79°2024-06-15 14:10:19
W9TAM-93.1 miles 70°2024-06-14 22:35:51 WB0WIL-i3.4 miles 87°2024-05-18 22:44:20
K9NAX-103.5 miles 132°2024-05-24 12:53:41 N1IJV-103.9 miles 333°2024-06-15 14:14:24
GW01824.5 miles 216°2024-06-08 18:28:25 LOTSMWQ0A5.6 miles 45°2024-05-24 15:02:53
FW93275.7 miles 115°2024-06-15 14:15:51 EW98535.9 miles 199°2024-06-15 14:15:51
KD9IOK-i5.9 miles 27°2024-05-24 13:07:09 WX9CTA-105.9 miles 265°2024-06-15 13:47:22
W9DSR-105.9 miles 265°2024-06-10 23:31:02 KC9BKP6.0 miles 323°2024-06-13 13:12:59
KD9YQK-26.0 miles 255°2024-06-04 21:44:12 KB9ZKA-Y6.2 miles 9°2024-06-12 20:37:25
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