callsign		distance	last heard - EST		callsign		distance	last heard - EST
STLBFA70A		3.0 miles 27°	2024-12-15 04:01:10		RFS579070		3.0 miles 27°	2024-12-15 05:00:32
RFS578797		3.7 miles 49°	2024-12-13 00:00:31		VK1SV-8		3.8 miles 279°	2024-12-04 18:36:42
RFS578085		3.8 miles 315°	2024-12-06 04:01:33		RFS580573		5.0 miles 275°	2024-12-19 19:01:27
RFS581125		5.0 miles 275°	2024-12-23 08:01:23		STLBFA25A		5.0 miles 275°	2024-12-23 06:15:36
STLBFA73A		5.0 miles 275°	2024-12-19 17:16:03		VK2JUZ-1		5.1 miles 282°	2024-12-24 11:25:48
147.925		5.1 miles 282°	2024-12-24 11:25:53		VK2JUZ-D		5.1 miles 282°	2024-11-29 03:20:07
RFS579069		5.2 miles 280°	2024-12-15 05:00:31		STLBFA69A		5.2 miles 280°	2024-12-15 03:00:30
RFS578897		5.3 miles 301°	2024-12-13 22:00:43		VK2/ST039		5.5 miles 94°	2024-12-21 06:50:21
VK2JUZ-9		6.0 miles 281°	2024-12-14 21:29:54		RFS576855		6.1 miles 287°	2024-11-24 15:00:50
VK2TU-DP		6.2 miles 288°	2024-12-24 11:04:46		VK2ADG-5		6.3 miles 279°	2024-12-24 01:05:48
VK2ADG-DP		6.3 miles 279°	2024-12-24 11:04:46		VK2ADG-10		6.3 miles 280°	2024-12-24 11:20:15
VK2ADG-1		6.3 miles 280°	2024-12-24 11:25:33		RFS579138		6.5 miles 302°	2024-12-15 23:00:29
RFS581082		7.2 miles 294°	2024-12-23 04:01:01		STLBFA82A		7.2 miles 294°	2024-12-23 02:31:41
RFS580961		7.3 miles 294°	2024-12-24 11:19:09		RFS580963		7.3 miles 294°	2024-12-23 00:00:44
STLBFA61A		7.3 miles 294°	2024-12-24 11:17:10		STLBFA63A		7.3 miles 294°	2024-12-22 22:17:09
STLBFW61A		7.3 miles 294°	2024-12-22 20:32:19		STLBFA16A		7.6 miles 99°	2024-11-25 23:45:58
RFS577016		7.6 miles 99°	2024-11-26 01:00:56		RFS580452		7.6 miles 300°	2024-12-18 08:00:42
VK2ZHD-7		7.7 miles 283°	2024-12-10 21:56:31		RFS580822		8.9 miles 285°	2024-12-21 18:01:08
RFS580500		9.8 miles 69°	2024-12-19 02:00:33		STLBFA72A		10.1 miles 155°	2024-12-07 03:17:15
RFS578272		10.1 miles 155°	2024-12-07 05:01:40		RFS580493		10.2 miles 68°	2024-12-19 00:00:31
STLBFA13A		10.3 miles 76°	2024-11-24 23:01:52		RFS576913		10.3 miles 76°	2024-11-25 00:01:06
RFS577286		10.9 miles 66°	2024-11-28 02:01:37		STLBFA04A		11.0 miles 78°	2024-11-27 03:01:18
RFS576904		11.0 miles 78°	2024-11-27 05:01:10		RFS580712		11.1 miles 67°	2024-12-20 23:00:50
STLBFA05A		11.2 miles 67°	2024-11-27 03:01:19		RFS576905		11.2 miles 67°	2024-11-27 05:01:12
RFS577441		11.2 miles 67°	2024-11-29 10:01:51		RFS578857		11.5 miles 63°	2024-12-13 09:00:26
RFS579357		12.1 miles 293°	2024-12-17 12:00:35		STLBFA96A		12.3 miles 331°	2024-12-21 06:46:22
STLBFA64A		17.9 miles 265°	2024-11-25 06:46:13		RFS580454		18.1 miles 60°	2024-12-18 10:00:23
STLBFA15A		18.9 miles 211°	2024-12-06 02:45:18		RFS578114		18.9 miles 211°	2024-12-06 03:00:59
RFS578115		18.9 miles 211°	2024-12-06 04:01:39		VK2ADG-9		19.0 miles 236°	2024-12-23 14:51:38
RFS578887		19.3 miles 264°	2024-12-14 02:00:17		STLBFA87A		19.3 miles 264°	2024-12-14 00:15:07
ILLBFA28A		19.4 miles 67°	2024-12-17 21:00:30		RFS579328		19.4 miles 67°	2024-12-17 22:00:31
ILLBFA38A		19.5 miles 67°	2024-12-14 03:00:55		RFS578938		19.5 miles 67°	2024-12-14 04:00:49
RFS579175		21.4 miles 257°	2024-12-17 20:00:24		RFS580568		21.4 miles 257°	2024-12-19 19:01:20
STLBFA75A		21.4 miles 257°	2024-12-17 18:17:08		RFS580583		21.4 miles 352°	2024-12-19 23:00:42
CTLBFA83A		21.4 miles 352°	2024-12-19 21:30:24		STLBFA08A		22.4 miles 250°	2024-12-21 17:30:08
RFS580508		22.4 miles 250°	2024-12-21 19:00:49		STLBFA86A		22.4 miles 206°	2024-12-07 17:31:12
STLBFA20A		22.6 miles 166°	2024-12-19 02:31:48		RFS580520		22.6 miles 166°	2024-12-19 04:01:50
RFS576922		23.2 miles 229°	2024-11-25 03:01:02		RFS578507		23.3 miles 70°	2024-12-10 00:01:09
RFS578025		23.4 miles 216°	2024-12-05 20:01:24		RFS578784		23.5 miles 53°	2024-12-13 00:00:23
RFS578858		23.9 miles 263°	2024-12-13 20:00:28		RFS580672		24.2 miles 64°	2024-12-20 12:00:29
CTLBFA71A		26.0 miles 1°	2024-12-22 02:31:40		FW0598		27.5 miles 164°	2024-12-24 11:15:11
RFS580991		28.1 miles 67°	2024-12-23 01:01:22		SCTBFA35A		28.4 miles 215°	2024-12-19 06:32:08
RFS580535		28.4 miles 215°	2024-12-19 08:00:53		RFS578879		28.4 miles 72°	2024-12-13 18:00:14
RFS578614		28.9 miles 260°	2024-12-11 19:00:17		STLBFA14A		28.9 miles 260°	2024-12-11 17:30:08
RFS581265		29.7 miles 318°	2024-12-24 03:01:20		CTLBFA65A		29.7 miles 318°	2024-12-24 01:17:06
VK2ZSZ-2		29.9 miles 203°	2024-12-24 11:16:57		VK2GN		29.9 miles 318°	2024-12-17 12:07:25
VK2ZSZ-3		30.0 miles 203°	2024-12-24 11:17:52		RFS578628		30.2 miles 299°	2024-12-11 06:01:13
STLBFA28A		30.2 miles 299°	2024-12-11 04:16:31		ILLBFA83A		30.2 miles 70°	2024-12-23 03:46:14
RFS581083		30.2 miles 70°	2024-12-23 03:50:52		STLBFA12A		30.5 miles 235°	2024-12-23 21:47:15
RFS577341		30.5 miles 58°	2024-11-28 10:01:05		RFS581152		31.1 miles 268°	2024-12-23 14:00:46

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.