Location:	41°55.01' N 87°50.72' W - locator EN61BW80NA - show map 0.8 miles Southwest bearing 218° from River Grove, Cook County, Illinois, United States [?] 1.9 miles West bearing 261° from Elmwood Park, Cook County, Illinois, United States 11.0 miles Northwest bearing 295° from Chicago, Cook County, Illinois, United States 26.7 miles Northeast bearing 66° from Aurora, Kane County, Illinois, United States
Last position:	2024-11-23 22:27:34 EST (78d 1h57m ago) 2024-11-23 21:27:34 CST local time at River Grove, United States [?]
Altitude:	541 ft
Course:	343°
Speed:	0 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	KB9WPA-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	17809
Other SSIDs:	KB9WPA

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KB9SXC-7		2.2 miles 13°	2025-02-09 03:59:32		KB9SXC-10		2.2 miles 13°	2025-02-10 00:21:37
VORF		2.4 miles 147°	2025-02-10 00:15:44		FW4219		3.2 miles 108°	2025-02-10 00:19:17
KB9WPA		3.4 miles 262°	2025-01-21 01:03:42		KE9BHC		3.7 miles 4°	2025-01-11 13:06:11
KB9IQX-4		3.8 miles 38°	2025-02-10 00:04:01		KB9IQX-L4		3.8 miles 39°	2025-02-10 00:21:58
KD9IOJ-9		3.9 miles 156°	2025-02-05 10:13:29		KD9PKP-15		3.9 miles 299°	2025-02-10 00:24:20
W9TAM-9		4.0 miles 286°	2025-02-09 11:07:05		KD9QPL-7		4.2 miles 31°	2025-02-09 17:12:58
KD9QPL-10		4.2 miles 31°	2025-02-10 00:11:39		KD9QPL-5		4.2 miles 31°	2025-02-08 14:42:35
EW0592		4.4 miles 11°	2025-02-10 00:16:03		KC9AEC-5		4.6 miles 330°	2025-02-09 19:23:02
YAXISS		4.7 miles 193°	2025-02-08 19:25:06		N9GOF-9		4.8 miles 23°	2025-02-08 20:02:09
WD8AWW		5.1 miles 323°	2025-01-28 14:15:47		KC9MNL B		5.1 miles 30°	2025-02-10 00:05:51

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.