callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
146.715WI		3.1 km 261°	2025-03-08 23:13:37		176.715WI		3.1 km 261°	2025-03-06 22:30:09
KB9TYC-5		7.2 km 91°	2025-03-02 20:34:42		KB9TYC		7.8 km 92°	2025-03-08 23:10:19
KB9TYC-AS		9.4 km 88°	2025-03-08 23:10:28		KD9FCD-7		12.9 km 46°	2025-03-08 23:19:26
443.650WI		16.0 km 169°	2025-03-08 23:15:20		KD9EJA-10		16.9 km 185°	2025-03-08 23:17:56
GW2517		23.2 km 210°	2025-03-08 23:10:27		444.450WI		24.0 km 66°	2025-02-25 01:33:31
KC0WKP B		28.3 km 69°	2025-03-08 23:03:57		KC0WKP-B		28.3 km 69°	2025-03-08 23:04:07
KD9EJA-8		29.7 km 68°	2025-02-24 23:53:58		FW7622		34.7 km 181°	2025-03-08 23:19:23
N0FDH		35.2 km 310°	2025-03-08 23:14:36		WD9HFT B		43.2 km 254°	2025-03-08 23:02:44
WD9HFT-B		43.2 km 254°	2025-03-08 23:02:54		WD9HFT-10		43.2 km 254°	2025-02-15 05:25:53
KB9TBB-9		44.4 km 355°	2025-03-08 22:33:03		N9MEC-9		46.7 km 39°	2025-03-08 16:53:32
N9MEC-8		46.7 km 39°	2025-03-08 22:39:33		DW5828		46.9 km 224°	2025-03-08 23:15:41
145.110/R		47.5 km 51°	2025-03-08 23:16:36		WE9C0M-8		50.2 km 51°	2025-03-08 23:13:58
147.345/R		51.6 km 107°	2025-03-08 23:15:37		WE1NA-5		53.3 km 143°	2025-03-06 15:13:20
145.470WI		54.0 km 113°	2025-03-08 22:53:04		EW8704		54.5 km 132°	2025-03-08 23:15:46
KE9BOU		59.3 km 102°	2025-03-01 20:50:12		EW2192		61.0 km 271°	2025-03-08 23:16:00
GW2019		64.6 km 227°	2025-03-08 22:51:11		KC9NVV-3		64.6 km 255°	2025-03-08 23:17:13
KC5NVV-3		64.6 km 255°	2025-03-01 17:28:46

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.