callsign		distance	last heard - EST		callsign		distance	last heard - EST
RFS580961		0.0 yards 0°	2024-12-23 20:31:13		STLBFA61A		26.7 yards 321°	2024-12-23 20:30:06
STLBFA63A		26.7 yards 321°	2024-12-22 22:17:09		STLBFW61A		26.7 yards 321°	2024-12-22 20:32:19
STLBFA82A		217.7 yards 95°	2024-12-23 02:31:41		RFS581082		236.1 yards 100°	2024-12-23 04:01:01
RFS580452		0.8 miles 4°	2024-12-18 08:00:42		RFS579138		1.3 miles 68°	2024-12-15 23:00:29
VK2TU-DP		1.4 miles 144°	2024-12-23 20:30:35		VK2ZHD-7		1.5 miles 212°	2024-12-10 21:56:31
RFS576855		1.5 miles 143°	2024-11-24 15:00:50		VK2ADG-10		2.0 miles 166°	2024-12-23 20:20:15
VK2ADG-1		2.0 miles 166°	2024-12-23 20:35:26		VK2ADG-DP		2.0 miles 166°	2024-12-23 20:30:35
VK2JUZ-9		2.0 miles 155°	2024-12-14 21:29:54		RFS580822		2.0 miles 250°	2024-12-21 18:01:08
RFS578897		2.2 miles 96°	2024-12-13 22:00:43		STLBFA69A		2.6 miles 143°	2024-12-15 03:00:30
RFS579069		2.6 miles 143°	2024-12-15 05:00:31		VK2JUZ-1		2.6 miles 139°	2024-12-23 20:30:48
147.925		2.6 miles 139°	2024-12-23 20:30:53		VK2JUZ-D		2.6 miles 139°	2024-11-29 03:20:07
STLBFA25A		3.1 miles 146°	2024-12-23 06:15:36		STLBFA73A		3.1 miles 146°	2024-12-19 17:16:03
RFS580573		3.1 miles 146°	2024-12-19 19:01:27		RFS581125		3.1 miles 146°	2024-12-23 08:01:23
VK1SV-8		3.8 miles 130°	2024-12-04 18:36:42		RFS578085		4.0 miles 94°	2024-12-06 04:01:33
RFS579357		4.7 miles 291°	2024-12-17 12:00:35		VK2/ST052		7.3 miles 114°	2024-12-21 06:45:20
STLBFA96A		7.8 miles 6°	2024-12-21 06:46:22		STLBFA70A		8.1 miles 92°	2024-12-15 04:01:10
RFS579070		8.1 miles 92°	2024-12-15 05:00:32		RFS578797		9.5 miles 93°	2024-12-13 00:00:31
STLBFA64A		12.0 miles 248°	2024-11-25 06:46:13		VK2/ST039		12.6 miles 105°	2024-12-21 06:50:21
RFS578887		13.5 miles 248°	2024-12-14 02:00:17		STLBFA87A		13.5 miles 248°	2024-12-14 00:15:07
STLBFA16A		14.8 miles 106°	2024-11-25 23:45:58		RFS577016		14.8 miles 106°	2024-11-26 01:00:56
RFS580500		15.9 miles 88°	2024-12-19 02:00:33		RFS579175		16.2 miles 242°	2024-12-17 20:00:24
RFS580568		16.2 miles 242°	2024-12-19 19:01:20		STLBFA75A		16.2 miles 242°	2024-12-17 18:17:08
RFS580493		16.2 miles 87°	2024-12-19 00:00:31		STLBFA72A		16.4 miles 138°	2024-12-07 03:17:15
RFS578272		16.4 miles 138°	2024-12-07 05:01:40		VK2ADG-9		16.4 miles 214°	2024-12-23 14:51:38
RFS577286		16.7 miles 85°	2024-11-28 02:01:37		STLBFA13A		16.7 miles 92°	2024-11-24 23:01:52
RFS576913		16.7 miles 92°	2024-11-25 00:01:06		RFS580712		17.0 miles 85°	2024-12-20 23:00:50
STLBFA05A		17.0 miles 85°	2024-11-27 03:01:19		RFS576905		17.0 miles 85°	2024-11-27 05:01:12
RFS577441		17.0 miles 85°	2024-11-29 10:01:51		RFS578857		17.1 miles 83°	2024-12-13 09:00:26
STLBFA04A		17.5 miles 93°	2024-11-27 03:01:18		RFS576904		17.5 miles 93°	2024-11-27 05:01:10
STLBFA08A		17.8 miles 234°	2024-12-21 17:30:08		RFS580508		17.8 miles 233°	2024-12-21 19:00:49
RFS578858		18.0 miles 251°	2024-12-13 20:00:28		RFS580583		18.6 miles 12°	2024-12-19 23:00:42
CTLBFA83A		18.6 miles 12°	2024-12-19 21:30:24		STLBFA15A		19.5 miles 189°	2024-12-06 02:45:18
RFS578114		19.5 miles 189°	2024-12-06 03:00:59		RFS578115		19.5 miles 189°	2024-12-06 04:01:39
RFS576922		21.2 miles 211°	2024-11-25 03:01:02		RFS578628		22.9 miles 301°	2024-12-11 06:01:13
STLBFA28A		22.9 miles 301°	2024-12-11 04:16:31		RFS578025		23.1 miles 198°	2024-12-05 20:01:24
RFS578614		23.2 miles 250°	2024-12-11 19:00:17		STLBFA14A		23.2 miles 250°	2024-12-11 17:30:08
RFS580454		23.2 miles 75°	2024-12-18 10:00:23		STLBFA86A		23.3 miles 188°	2024-12-07 17:31:12
VK2ADG-5		23.3 miles 199°	2024-12-23 19:50:31		VK2GN		23.4 miles 325°	2024-12-17 12:07:25
CTLBFA71A		24.2 miles 17°	2024-12-22 02:31:40		RFS581152		24.7 miles 261°	2024-12-23 14:00:46
ILLBFA28A		25.0 miles 79°	2024-12-17 21:00:30		RFS579328		25.0 miles 79°	2024-12-17 22:00:31
ILLBFA38A		25.0 miles 79°	2024-12-14 03:00:55		RFS578938		25.0 miles 79°	2024-12-14 04:00:49
RFS581169		25.5 miles 262°	2024-12-23 17:00:43		STLBFA23A		26.2 miles 260°	2024-12-06 03:01:38
RFS578123		26.2 miles 260°	2024-12-06 04:02:03		RFS577827		27.5 miles 249°	2024-12-03 16:00:20
STLBFA27A		27.5 miles 249°	2024-12-03 14:00:52		STLBFA12A		27.5 miles 222°	2024-12-23 20:30:17
STLBFA20A		27.7 miles 154°	2024-12-19 02:31:48		RFS580520		27.7 miles 154°	2024-12-19 04:01:50
RFS578784		27.9 miles 67°	2024-12-13 00:00:23		RFS576923		28.0 miles 304°	2024-11-25 03:01:07
SCTBFA35A		28.0 miles 200°	2024-12-19 06:32:08		RFS580535		28.0 miles 200°	2024-12-19 08:00:53
RFS578507		29.1 miles 81°	2024-12-10 00:01:09		RFS580672		29.4 miles 75°	2024-12-20 12:00:29
RFS580852		30.9 miles 285°	2024-12-23 19:00:47		STLBFA52A		31.0 miles 285°	2024-12-23 17:00:17
RFS578659		31.2 miles 216°	2024-12-11 19:00:18		VK2TLQ-7		31.7 miles 240°	2024-12-08 06:03:44

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.