callsign		distance	last heard - EST		callsign		distance	last heard - EST
9Y4DA B		11.8 miles 277°	2025-01-21 08:52:35		9Y4DA-B		11.8 miles 277°	2025-01-21 08:52:45
9Y4C-5		12.5 miles 271°	2025-01-09 11:10:15		9Y4DAA-5		12.9 miles 256°	2025-01-21 09:01:55
9Z4Y-8		20.3 miles 255°	2024-12-22 16:37:54		9Z4Y-6		20.3 miles 255°	2025-01-18 09:37:12
9Z4Y-N		20.3 miles 255°	2025-01-21 09:06:52		9Z4Y B		20.3 miles 255°	2025-01-21 03:02:14
9Z4Y-B		20.3 miles 255°	2025-01-21 03:02:24		9Y4KMA-5		20.5 miles 251°	2025-01-19 20:10:09
9Y4C-13		20.5 miles 276°	2025-01-21 06:35:16		9Y4R-15		21.2 miles 253°	2025-01-11 16:24:11
9Z4RG-15		21.2 miles 253°	2025-01-06 23:11:01		9Y4R-7		21.3 miles 252°	2025-01-12 16:13:13
9Z4Y-5		21.8 miles 252°	2025-01-18 08:03:27		9Y4R-10		22.2 miles 252°	2025-01-21 09:09:15
WA3DX-4		22.8 miles 255°	2025-01-10 12:18:38		9Z3SM-N		24.0 miles 276°	2025-01-21 09:01:53
WA3DX-7		24.1 miles 276°	2025-01-06 13:04:11		9Z4CT-3		24.2 miles 242°	2025-01-19 07:48:34
9Z4A-9		24.9 miles 281°	2025-01-17 14:13:00		9Y4C-10		25.0 miles 276°	2025-01-21 08:37:38
9Y4C-11		25.0 miles 276°	2025-01-21 08:37:40		9Y4C		25.1 miles 279°	2025-01-16 18:58:57
9Y4C-8		25.1 miles 279°	2025-01-21 09:09:28		9Y4C-14		25.1 miles 279°	2024-12-24 13:24:38
9Y4C-N		25.2 miles 279°	2025-01-21 08:52:16		9Y4C B		25.2 miles 279°	2025-01-21 09:09:18
9Y4C-B		25.2 miles 279°	2025-01-21 09:09:28		DW1429		28.8 miles 244°	2025-01-21 09:08:03
KM4MLA-7		29.4 miles 278°	2025-01-21 07:37:15		9Y4R-11		29.6 miles 278°	2025-01-21 09:09:34
9Y4R		29.6 miles 245°	2025-01-21 06:53:58		9Z4RG		29.6 miles 278°	2025-01-21 09:08:39
9Y4NE-N		32.4 miles 280°	2025-01-21 08:54:35		9Y4NE-Y		32.4 miles 280°	2025-01-19 07:01:17
9Y4NE-10		32.4 miles 280°	2025-01-19 06:59:57		9Z4SS-2		34.3 miles 228°	2025-01-21 08:59:20

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.