callsign		distance	last heard - EST		callsign		distance	last heard - EST
STLBFA16A		0.0 yards 0°	2024-11-25 23:45:58		RFS574201		2.1 miles 21°	2024-11-09 11:01:07
STLBFA01A		2.1 miles 20°	2024-11-09 09:16:20		RFS575037		3.9 miles 44°	2024-11-17 02:01:21
STLBFA37A		3.9 miles 43°	2024-11-17 01:01:42		RFS576382		4.0 miles 343°	2024-11-20 08:00:34
RFS574623		4.3 miles 333°	2024-11-13 14:00:17		RFS576913		4.5 miles 34°	2024-11-25 00:01:06
STLBFA13A		4.5 miles 34°	2024-11-24 23:01:52		RFS576904		4.7 miles 43°	2024-11-27 05:01:10
STLBFA04A		4.7 miles 43°	2024-11-27 03:01:18		RFS577286		6.1 miles 24°	2024-11-28 00:19:44
RFS576905		6.2 miles 26°	2024-11-27 05:01:12		STLBFA05A		6.3 miles 26°	2024-11-27 03:01:19
RFS576406		7.2 miles 305°	2024-11-21 03:00:36		RFS573653		8.0 miles 303°	2024-11-06 02:00:46
STLBFA27A		8.1 miles 29°	2024-11-07 22:46:07		RFS572943		8.7 miles 32°	2024-10-29 08:00:29
RFS574264		9.2 miles 261°	2024-11-10 01:01:04		RFS573611		10.2 miles 188°	2024-11-04 11:00:48
RFS576692		12.3 miles 287°	2024-11-23 03:01:08		STLBFA92A		12.3 miles 287°	2024-11-23 01:46:18
VK2JUZ-2		12.5 miles 270°	2024-11-15 07:05:06		RFS574318		12.7 miles 299°	2024-11-10 10:01:00
VK2JUZ-1		12.7 miles 280°	2024-11-28 01:41:18		147.925		12.7 miles 280°	2024-11-28 01:41:23
VK2JUZ B		12.7 miles 280°	2024-11-16 18:11:43		VK2JUZ-B		12.7 miles 280°	2024-11-16 18:11:53
VK2JUZ-D		12.7 miles 280°	2024-11-28 01:25:54		VK2JUZ-5		12.7 miles 280°	2024-11-15 07:10:05
VK2JUZ-9		13.5 miles 285°	2024-11-24 22:57:05		RFS576855		13.6 miles 283°	2024-11-24 15:00:50
VK2TU-DP		13.7 miles 283°	2024-11-28 01:36:20		VK2ZHD-7		13.8 miles 285°	2024-11-24 06:32:45
RFS574272		13.8 miles 284°	2024-11-10 01:01:35		VK2ADG-DP		13.9 miles 279°	2024-11-28 01:36:20
VK2ADG-5		13.9 miles 279°	2024-11-23 22:15:01		VK2ADG-10		13.9 miles 279°	2024-11-28 01:36:16
VK2ADG-1		13.9 miles 279°	2024-11-28 01:40:19		STLBFA60A		14.6 miles 287°	2024-11-08 03:15:18
RFS574060		14.6 miles 287°	2024-11-08 05:01:16		RFS574529		14.8 miles 42°	2024-11-13 00:00:29
RFS574727		14.8 miles 42°	2024-11-14 22:00:17		STLBFA72A		16.3 miles 203°	2024-11-09 04:02:01
RFS574172		16.3 miles 203°	2024-11-09 05:01:22		RFS572939		17.8 miles 272°	2024-10-29 05:00:53
RFS574818		19.3 miles 270°	2024-11-15 11:00:14		RFS574984		19.3 miles 270°	2024-11-16 23:00:37
VK2ADG-9		20.0 miles 252°	2024-11-27 22:50:41		RFS574725		22.5 miles 153°	2024-11-14 22:00:13
RFS574967		23.1 miles 260°	2024-11-16 21:00:25		STLBFA67A		23.1 miles 208°	2024-11-09 04:16:18
RFS574167		23.1 miles 208°	2024-11-09 06:01:13		RFS574985		23.6 miles 268°	2024-11-16 23:00:34
RFS573181		23.8 miles 47°	2024-10-31 19:00:20		SCTBFA77A		24.3 miles 179°	2024-11-08 00:01:17
RFS573977		24.3 miles 179°	2024-11-08 01:01:03		RFS573776		24.5 miles 60°	2024-11-06 22:00:45
RFS574330		25.0 miles 269°	2024-11-11 03:00:59		RFS574462		25.0 miles 269°	2024-11-12 03:01:04
STLBFA30A		25.0 miles 269°	2024-11-11 01:45:18		STLBFA62A		25.0 miles 269°	2024-11-12 01:31:41
ILLBFA01A		25.1 miles 40°	2024-11-23 03:45:21		FW0598		25.2 miles 179°	2024-11-28 01:30:59
STLBFA64A		25.3 miles 269°	2024-11-25 06:46:13		SCTBFA88A		25.7 miles 185°	2024-11-19 17:30:16
RFS575188		25.7 miles 185°	2024-11-19 19:00:25		NMWBFA67A		26.6 miles 87°	2024-11-21 17:43:59
ILLBFA67A		26.6 miles 87°	2024-11-21 17:44:01		RFS575367		26.7 miles 87°	2024-11-20 06:00:24
RFS577298		27.0 miles 46°	2024-11-28 01:30:58		RFS574012		28.2 miles 345°	2024-11-07 22:01:00
RFS574506		28.2 miles 344°	2024-11-12 19:01:23		RFS576922		28.8 miles 241°	2024-11-25 03:01:02
RFS573029		28.9 miles 84°	2024-10-31 02:00:23		RFS574826		29.3 miles 45°	2024-11-15 17:00:26
RFS575349		29.6 miles 54°	2024-11-20 02:00:38		RFS566635		29.6 miles 103°	2024-11-13 22:00:13
RFS575088		29.8 miles 54°	2024-11-17 06:01:01		VK2CPH-8		29.9 miles 54°	2024-11-23 22:17:53
RFS573057		30.5 miles 46°	2024-10-30 10:00:56		RFS573617		31.1 miles 54°	2024-11-04 18:01:02
NMWBFA03A		31.2 miles 62°	2024-11-23 23:47:00		ILLBFA03A		31.2 miles 62°	2024-11-23 23:47:00
RFS576803		31.2 miles 62°	2024-11-24 01:01:34		RFS572970		31.3 miles 267°	2024-10-29 18:00:32
RFS574408		31.7 miles 95°	2024-11-11 22:01:12		RFS573031		31.7 miles 83°	2024-10-30 07:00:24
RFS575257		32.1 miles 272°	2024-11-19 02:00:25		RFS573398		32.3 miles 51°	2024-11-02 17:00:43
RFS576379		32.5 miles 120°	2024-11-20 08:00:31		VK2ZSZ-2		32.6 miles 216°	2024-11-28 01:35:26
RFS576765		32.7 miles 82°	2024-11-23 20:01:08		VK2ZSZ-3		32.7 miles 216°	2024-11-28 01:38:40
ILLBFA24A		32.9 miles 102°	2024-11-17 02:16:14		RFS575024		32.9 miles 102°	2024-11-17 04:00:52
RFS575185		33.4 miles 77°	2024-11-18 03:00:27		RFS573245		33.5 miles 62°	2024-11-01 06:00:26
RFS573389		33.6 miles 63°	2024-11-02 11:00:28		RFS573690		34.3 miles 101°	2024-11-05 07:01:02

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.