callsign		distance	last heard - EST		callsign		distance	last heard - EST
9Z4Y B		0.0 yards 0°	2025-01-23 01:54:13		9Z4Y-B		0.0 yards 0°	2025-01-23 01:54:23
9Z4Y-6		19.1 yards 90°	2025-01-18 09:37:12		9Y4R-15		1.3 miles 206°	2025-01-11 16:24:11
9Z4RG-15		1.3 miles 207°	2025-01-06 23:11:01		9Y4KMA-5		1.4 miles 171°	2025-01-19 20:10:09
9Y4R-7		1.5 miles 204°	2025-01-12 16:13:13		9Z4Y-5		1.9 miles 217°	2025-01-18 08:03:27
9Z4A-9		2.0 miles 275°	2025-01-23 01:57:59		9Y4R-10		2.2 miles 222°	2025-01-23 01:59:18
WA3DX-4		2.5 miles 253°	2025-01-10 12:18:38		9Z4CT-3		6.5 miles 195°	2025-01-23 01:53:50
9Y4DAA-5		7.4 miles 75°	2025-01-23 02:02:00		9Z3SM-N		8.9 miles 331°	2025-01-23 01:54:29
WA3DX-7		8.9 miles 331°	2025-01-06 13:04:11		9Y4C-5		9.0 miles 53°	2025-01-09 11:10:15
9Y4C-10		9.4 miles 326°	2025-01-23 01:41:12		9Y4C-11		9.4 miles 326°	2025-01-23 01:41:13
DW1429		9.8 miles 219°	2025-01-23 02:02:15		9Y4R		10.4 miles 223°	2025-01-21 06:53:58
9Y4DA B		10.4 miles 50°	2025-01-23 01:42:45		9Y4DA-B		10.4 miles 50°	2025-01-23 01:42:55
9Y4C-8		10.4 miles 330°	2025-01-23 01:58:13		9Y4C-14		10.5 miles 330°	2024-12-24 13:24:38
9Y4C		10.5 miles 331°	2025-01-16 18:58:57		9Y4C-N		10.5 miles 330°	2025-01-22 19:33:14
9Y4C B		10.5 miles 330°	2025-01-23 01:51:45		9Y4C-B		10.5 miles 330°	2025-01-23 01:51:55
9Y4C-13		10.6 miles 331°	2025-01-22 16:10:50		9Y4R-11		13.5 miles 314°	2025-01-23 01:59:49
9Z4RG		13.5 miles 314°	2025-01-23 01:56:23		KM4MLA-7		13.8 miles 314°	2025-01-21 16:50:10
9Y4NE-N		16.3 miles 311°	2025-01-22 18:55:22		9Y4NE-Y		16.3 miles 311°	2025-01-19 07:01:17
9Y4NE-10		16.3 miles 311°	2025-01-19 06:59:57		9Z4SS-2		18.7 miles 198°	2025-01-23 01:59:20
9Z4DZ-6		28.4 miles 201°	2025-01-23 01:21:18		9Z4DZ-1		28.8 miles 202°	2025-01-22 12:31:47
9Z4DZ-10		28.9 miles 202°	2025-01-14 15:24:07		9Y4R B		37.4 miles 136°	2025-01-23 01:54:52
9Y4R-B		37.4 miles 136°	2025-01-23 01:55:02		9Y4R-N		37.4 miles 136°	2025-01-23 01:55:07

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.