callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
USS BELOIT (LCS-29)		19.8 miles 265°	2024-09-04 11:30:09		HALCYON		23.2 miles 286°	2024-09-04 11:06:09
EYRARBAKKI		24.3 miles 284°	2024-09-02 13:59:03		MADONNA		24.4 miles 285°	2024-09-26 19:25:53
ARCTICUS		24.6 miles 284°	2024-09-18 04:54:09		ROBERT NOBLE		25.0 miles 281°	2024-09-24 18:14:20
NOAA R2802		25.1 miles 282°	2024-09-12 17:10:23		DEFIANCE		25.3 miles 307°	2024-09-26 11:42:02
ARNI J. RICHTER		25.4 miles 280°	2024-09-26 17:17:49		WASHINGTON		25.7 miles 277°	2024-09-26 17:59:53
SAMUEL DE CHAMPLAIN		28.4 miles 293°	2024-09-26 15:47:48		WHO DAT		28.5 miles 293°	2024-09-22 11:14:31
D09MN-LM-ELLBS1		31.2 miles 268°	2024-09-26 20:21:54		VATTENSTUGA		31.3 miles 274°	2024-08-31 08:53:05
JOHN R ASHER		31.7 miles 284°	2024-09-24 23:04:30		JAMES R BARKER		34.1 miles 97°	2024-09-26 18:12:53
KD9BBB-9		35.6 miles 261°	2024-09-26 16:02:33		LEE A. TREGURTHA		35.8 miles 92°	2024-09-26 21:14:54
WX9GRB-3		37.0 miles 280°	2024-09-26 21:16:21		WJ9K-9		37.9 miles 258°	2024-09-25 20:04:05
N9YMC-9		38.2 miles 258°	2024-09-26 12:54:50		ND9DW-9		38.2 miles 258°	2024-09-26 21:13:01
N9IAT-9		38.2 miles 258°	2024-09-26 19:19:43		AC8DG-12		38.5 miles 107°	2024-09-18 16:01:45
WI9FF-9		38.6 miles 258°	2024-09-26 18:54:05		AC8DG-9		39.0 miles 107°	2024-09-16 11:21:10
AC8DG-6		39.1 miles 107°	2024-09-26 13:52:29		WD8DX-R		41.1 miles 115°	2024-09-26 21:10:37
WD7LEE-1		41.1 miles 115°	2024-09-26 21:19:43		WD8DX		41.7 miles 118°	2024-09-26 20:51:13
WD8DX-2		41.7 miles 118°	2024-09-26 20:22:39		WD8DX-3		41.7 miles 118°	2024-09-26 20:21:22
WD8DX-7		41.7 miles 118°	2024-09-10 19:38:09		N6QXA-9		43.1 miles 116°	2024-08-30 22:09:11
N6QXA-7		43.1 miles 116°	2024-09-22 21:03:03

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.