callsign		distance	last heard - EST		callsign		distance	last heard - EST
ER-ER1OVR		0.6 miles 15°	2024-12-04 03:14:11		438.900CH		0.6 miles 13°	2024-12-04 03:10:49
DMRSTATUS		1.7 miles 16°	2024-12-04 01:28:57		ER1VOX-R		2.9 miles 233°	2024-12-01 03:57:21
145.550CH		3.0 miles 15°	2024-12-04 03:16:54		FW4072		3.2 miles 348°	2024-12-04 03:15:01
ER1ONE		4.8 miles 327°	2024-12-04 03:16:19		ER1CHI		5.3 miles 36°	2024-12-04 03:02:53
ER1IM-1		5.4 miles 12°	2024-12-04 03:17:53		ER2SD		5.9 miles 319°	2024-12-01 03:12:43

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.