callsign		distance	last heard - EST		callsign		distance	last heard - EST
STLBFA73A		0.0 yards 0°	2024-12-19 17:16:03		RFS580573		16.0 yards 90°	2024-12-19 19:01:27
RFS581125		16.0 yards 90°	2024-12-23 08:01:23		RFS579069		0.5 miles 339°	2024-12-15 05:00:31
STLBFA69A		0.5 miles 338°	2024-12-15 03:00:30		VK2JUZ-1		0.6 miles 357°	2024-12-23 20:35:48
147.925		0.6 miles 357°	2024-12-23 20:35:53		VK2JUZ-D		0.6 miles 357°	2024-11-29 03:20:07
VK2JUZ-9		1.1 miles 308°	2024-12-14 21:29:54		VK1SV-8		1.2 miles 83°	2024-12-04 18:36:42
VK2ADG-DP		1.4 miles 296°	2024-12-23 20:30:35		VK2ADG-10		1.4 miles 296°	2024-12-23 20:20:15
VK2ADG-1		1.4 miles 296°	2024-12-23 20:35:26		RFS576855		1.6 miles 329°	2024-11-24 15:00:50
VK2TU-DP		1.7 miles 327°	2024-12-23 20:30:35		RFS578897		2.4 miles 10°	2024-12-13 22:00:43
VK2ZHD-7		2.8 miles 297°	2024-12-10 21:56:31		RFS581082		3.0 miles 328°	2024-12-23 04:01:01
STLBFA82A		3.0 miles 328°	2024-12-23 02:31:41		RFS579138		3.1 miles 350°	2024-12-15 23:00:29
RFS580961		3.1 miles 326°	2024-12-23 20:31:13		RFS580963		3.1 miles 326°	2024-12-23 00:00:44
STLBFA61A		3.1 miles 326°	2024-12-23 20:30:06		STLBFA63A		3.1 miles 326°	2024-12-22 22:17:09
STLBFW61A		3.1 miles 326°	2024-12-22 20:32:19		RFS578085		3.2 miles 45°	2024-12-06 04:01:33
RFS580452		3.7 miles 333°	2024-12-18 08:00:42		RFS580822		4.1 miles 297°	2024-12-21 18:01:08
VK2/ST052		5.0 miles 95°	2024-12-21 06:45:20		STLBFA70A		6.7 miles 71°	2024-12-15 04:01:10
RFS579070		6.7 miles 71°	2024-12-15 05:00:32		RFS579357		7.5 miles 305°	2024-12-17 12:00:35
RFS578797		8.0 miles 75°	2024-12-13 00:00:31		STLBFA96A		10.4 miles 354°	2024-12-21 06:46:22
VK2/ST039		10.5 miles 94°	2024-12-21 06:50:21		STLBFA16A		12.6 miles 97°	2024-11-25 23:45:58
RFS577016		12.6 miles 97°	2024-11-26 01:00:56		STLBFA64A		13.0 miles 262°	2024-11-25 06:46:13
STLBFA72A		13.3 miles 136°	2024-12-07 03:17:15		RFS578272		13.3 miles 136°	2024-12-07 05:01:40
RFS578887		14.4 miles 260°	2024-12-14 02:00:17		STLBFA87A		14.4 miles 260°	2024-12-14 00:15:07
RFS580500		14.5 miles 78°	2024-12-19 02:00:33		RFS580493		14.8 miles 77°	2024-12-19 00:00:31
STLBFA13A		15.1 miles 82°	2024-11-24 23:01:52		RFS576913		15.1 miles 82°	2024-11-25 00:01:06
RFS577286		15.4 miles 75°	2024-11-28 02:01:37		VK2ADG-9		15.5 miles 224°	2024-12-23 14:51:38
RFS580712		15.7 miles 76°	2024-12-20 23:00:50		STLBFA05A		15.7 miles 75°	2024-11-27 03:01:19
RFS576905		15.7 miles 75°	2024-11-27 05:01:12		RFS577441		15.7 miles 75°	2024-11-29 10:01:51
STLBFA04A		15.8 miles 84°	2024-11-27 03:01:18		RFS576904		15.8 miles 84°	2024-11-27 05:01:10
RFS578857		15.9 miles 73°	2024-12-13 09:00:26		RFS579175		16.8 miles 252°	2024-12-17 20:00:24
RFS580568		16.8 miles 252°	2024-12-19 19:01:20		STLBFA75A		16.8 miles 252°	2024-12-17 18:17:08
STLBFA15A		17.3 miles 196°	2024-12-06 02:45:18		RFS578114		17.3 miles 196°	2024-12-06 03:00:59
RFS578115		17.3 miles 196°	2024-12-06 04:01:39		STLBFA08A		18.0 miles 243°	2024-12-21 17:30:08
RFS580508		18.0 miles 243°	2024-12-21 19:00:49		RFS578858		19.1 miles 260°	2024-12-13 20:00:28
RFS576922		20.1 miles 219°	2024-11-25 03:01:02		RFS580583		20.9 miles 6°	2024-12-19 23:00:42
CTLBFA83A		20.9 miles 6°	2024-12-19 21:30:24		STLBFA86A		21.1 miles 194°	2024-12-07 17:31:12
RFS578025		21.3 miles 204°	2024-12-05 20:01:24		VK2ADG-5		21.6 miles 205°	2024-12-23 19:50:31
RFS580454		22.4 miles 67°	2024-12-18 10:00:23		ILLBFA28A		23.9 miles 72°	2024-12-17 21:00:30
RFS579328		23.9 miles 73°	2024-12-17 22:00:31		ILLBFA38A		23.9 miles 72°	2024-12-14 03:00:55
RFS578938		24.0 miles 72°	2024-12-14 04:00:49		RFS578614		24.1 miles 257°	2024-12-11 19:00:17
STLBFA14A		24.1 miles 257°	2024-12-11 17:30:08		STLBFA20A		24.6 miles 155°	2024-12-19 02:31:48
RFS580520		24.6 miles 155°	2024-12-19 04:01:50		RFS578628		25.7 miles 304°	2024-12-11 06:01:13
STLBFA28A		25.7 miles 304°	2024-12-11 04:16:31		RFS581152		26.1 miles 267°	2024-12-23 14:00:46
CTLBFA71A		26.2 miles 12°	2024-12-22 02:31:40		SCTBFA35A		26.3 miles 205°	2024-12-19 06:32:08
RFS580535		26.3 miles 205°	2024-12-19 08:00:53		VK2GN		26.5 miles 325°	2024-12-17 12:07:25
SCTBFA56A		26.6 miles 186°	2024-11-29 18:00:54		STLBFA12A		26.9 miles 228°	2024-12-23 20:30:17
RFS581169		27.0 miles 268°	2024-12-23 17:00:43		RFS578784		27.4 miles 60°	2024-12-13 00:00:23
STLBFA23A		27.6 miles 266°	2024-12-06 03:01:38		RFS578123		27.6 miles 266°	2024-12-06 04:02:03
RFS578507		27.9 miles 75°	2024-12-10 00:01:09		RFS577827		28.3 miles 255°	2024-12-03 16:00:20
STLBFA27A		28.3 miles 255°	2024-12-03 14:00:52		RFS580672		28.6 miles 69°	2024-12-20 12:00:29
FW0598		29.7 miles 155°	2024-12-23 20:30:59		RFS578659		30.3 miles 222°	2024-12-11 19:00:18
RFS576923		30.9 miles 306°	2024-11-25 03:01:07		VK2TLQ-7		32.1 miles 246°	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.