callsign		distance	last heard - EST		callsign		distance	last heard - EST
EA4CH-D		0.0 yards 0°	2024-12-11 18:32:22		EA4BHK-10		255.6 yards 323°	2024-12-11 18:15:10
EA4ALK-7		450.3 yards 135°	2024-12-11 17:25:02		EA4ALK-10		459.0 yards 135°	2024-12-10 14:43:13
EA4ALK		459.6 yards 135°	2024-11-18 09:03:48		EA4ALK-N		459.6 yards 135°	2024-11-18 08:56:16
EA4XA		0.7 miles 308°	2024-12-11 18:27:09		EA4XA-10		0.7 miles 308°	2024-12-11 18:21:23
16D00		1.0 miles 335°	2024-12-11 18:00:51		EA4HTT		1.1 miles 346°	2024-12-11 18:27:30
EA4HTT-11		1.1 miles 345°	2024-12-11 18:29:42		EA4HTT-1		1.2 miles 353°	2024-11-21 15:42:20
ED4ZAD		1.8 miles 13°	2024-12-11 18:26:22		EA4DAT-10		4.8 miles 286°	2024-12-11 18:30:58
EA4DAT-5		4.8 miles 286°	2024-12-11 09:28:44		EA4DAT-7		4.8 miles 286°	2024-12-11 09:26:45
EA4DAT		4.9 miles 285°	2024-12-08 14:35:47		EA4BCR-10		5.0 miles 288°	2024-12-02 02:29:39
EA4BCR		5.0 miles 288°	2024-12-11 18:28:32		EB4FII-10		5.0 miles 288°	2024-11-28 16:19:50
EA4AVN-5		8.8 miles 57°	2024-12-11 05:21:10		EA3SP		15.7 miles 218°	2024-12-11 18:27:25
EA3SP-D		15.7 miles 218°	2024-12-09 19:14:05		EA4CF		26.2 miles 309°	2024-11-30 17:05:56
EA4/CU001		27.1 miles 44°	2024-11-24 07:27:57		EA5AHN-10		37.4 miles 83°	2024-12-11 18:32:23
EA4/CU041		37.7 miles 283°	2024-11-23 09:56:07		EA7RX		37.7 miles 283°	2024-11-23 07:45:57
EA4EKH-10		38.9 miles 280°	2024-12-11 18:25:10		EA4HLR-10		41.4 miles 259°	2024-11-29 17:46:30

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.