Comment:	aprs.fi iOS
Location:	44°09.38' N 103°19.48' W - locator DN84ID17AM - show map 0.9 miles Northwest bearing 294° from Blackhawk, Meade County, South Dakota, United States [?] 2.5 miles South bearing 158° from Summerset, Meade County, South Dakota, United States 7.0 miles Northwest bearing 318° from Rapid City, Pennington County, South Dakota, United States 35.1 miles Southeast bearing 131° from Spearfish, Lawrence County, South Dakota, United States
Last position:	2024-10-10 14:28:51 EDT (14d 14h46m ago) 2024-10-10 12:28:51 MDT local time at Blackhawk, United States [?]
Course:	160°
Speed:	0 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	2663

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
GW3529		4.3 miles 357°	2024-10-25 05:00:55		DW4408		4.4 miles 163°	2024-10-25 05:01:00
W0D/BB112		5.6 miles 138°	2024-09-26 16:01:57		EW0499		6.9 miles 326°	2024-10-25 05:14:19
AC0IL-9		6.9 miles 36°	2024-10-24 19:57:55		GW2410		7.0 miles 33°	2024-10-25 05:08:59
FW0077		7.4 miles 152°	2024-10-25 05:10:04		W0D/BB095		7.8 miles 204°	2024-10-02 12:25:20
GW2100		8.1 miles 135°	2024-10-25 05:00:41		KE0QIB-5		8.8 miles 323°	2024-10-24 21:50:46
KE0QIB		8.8 miles 323°	2024-10-25 05:11:38		GW0967		9.4 miles 141°	2024-10-25 05:14:42
AE5OV-7		10.2 miles 159°	2024-10-09 15:00:18		EW2118		10.5 miles 156°	2024-10-25 05:14:04
N9FI-9		10.7 miles 102°	2024-10-15 20:26:23		KE0AIR		11.8 miles 96°	2024-10-24 18:36:53
WA0SD-7		12.2 miles 128°	2024-09-26 15:22:07		W0HG		12.7 miles 232°	2024-10-12 16:08:12
W0BLK-1		12.7 miles 112°	2024-10-25 04:56:25		146.940SD		12.9 miles 114°	2024-10-25 05:06:53

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.