callsign		distance	last heard - EST		callsign		distance	last heard - EST
KF0CZN B		511.4 yards 139°	2025-01-31 22:13:51		KF0CZN-B		511.4 yards 139°	2025-01-31 22:14:01
KF0CZN D		511.4 yards 139°	2025-01-20 20:54:25		KF0CZN-D		511.4 yards 139°	2025-01-20 20:54:35
KF0CZN E		511.4 yards 139°	2025-01-21 22:10:52		KF0CZN-E		511.4 yards 139°	2025-01-21 22:11:02
KF0CZN-R		511.4 yards 139°	2025-01-19 14:38:13		KF0CZN-Y		0.3 miles 336°	2025-01-27 09:30:15
KF0CZN		0.3 miles 338°	2025-01-16 23:11:55		CW9785		1.7 miles 30°	2025-02-01 22:51:04
FW1829		2.1 miles 359°	2025-02-01 22:45:59		KB0RFC-10		15.7 miles 66°	2025-01-25 11:06:33
KB0RFC		15.8 miles 66°	2025-01-26 23:46:10		FW0295		17.6 miles 256°	2025-02-01 22:45:44
FW8871		17.7 miles 256°	2025-02-01 22:50:46		DW9907		18.9 miles 169°	2025-02-01 22:45:19
KF0CZN-N		20.9 miles 179°	2025-01-28 21:11:21		GW3446		25.5 miles 244°	2025-02-01 22:50:05
kc0huh		32.2 miles 112°	2025-01-05 23:41:46		KC0HUH-5		32.2 miles 112°	2025-01-05 10:45:49
GW3813		33.1 miles 250°	2025-02-01 22:50:26

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.