callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CHSMWSM1A		9.9 miles 96°	2024-06-11 03:17:25		CHSSMWC1A		10.8 miles 354°	2024-05-28 07:17:53
ILMMWSl1A		15.9 miles 21°	2024-05-28 05:32:52		CHSSMWM1A		16.9 miles 209°	2024-06-11 03:17:25
CHSMWSE1A		19.0 miles 236°	2024-06-06 06:47:52		CHSMWSA1A		19.2 miles 342°	2024-05-28 04:47:52
CHSMWS91A		19.4 miles 279°	2024-05-28 05:47:52		W2SOC B		20.5 miles 354°	2024-06-16 17:05:13
W2SOC-B		20.5 miles 354°	2024-06-16 17:05:23		ILMSMWl1A		22.3 miles 325°	2024-05-28 05:32:52
CHSSMWA1A		24.0 miles 317°	2024-05-28 04:47:52		CHSSMW91A		25.1 miles 280°	2024-05-28 05:47:52
CHSMWSF1A		32.5 miles 271°	2024-06-07 03:47:59		CHSMWS81A		39.0 miles 300°	2024-05-28 04:31:52
CHSMWSB1A		39.0 miles 266°	2024-05-28 05:17:52		KR4CHS C		45.4 miles 289°	2024-05-28 10:02:06
GW4199		45.5 miles 282°	2024-06-21 01:25:02		KR4CHS-C		45.8 miles 291°	2024-06-21 00:56:39
W4DHK-9		48.0 miles 286°	2024-06-20 16:32:22		W4DHK-DP		48.1 miles 286°	2024-06-21 01:18:47
CHSSMW81A		49.1 miles 295°	2024-05-28 04:31:52		CHSSMWE1A		49.2 miles 248°	2024-06-06 06:47:52

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.