callsign		distance	last heard - EST		callsign		distance	last heard - EST
SCTBFA25A		2.2 miles 155°	2024-12-12 03:15:47		RFS581945		3.6 miles 322°	2024-12-28 04:01:24
RFS579272		4.2 miles 350°	2024-12-16 23:00:36		SCTBFA72A		4.2 miles 350°	2024-12-16 21:30:54
SCTBFA38A		4.5 miles 172°	2024-12-24 20:30:12		RFS583661		4.8 miles 240°	2025-01-08 21:00:45
RFS578645		4.9 miles 206°	2024-12-11 13:00:22		RFS581972		5.3 miles 189°	2024-12-28 08:01:03
RFS581824		5.5 miles 335°	2024-12-27 09:01:23		RFS580730		5.6 miles 179°	2024-12-21 00:01:15
RFS583536		5.7 miles 196°	2025-01-07 12:00:38		SCTBFA11A		5.8 miles 186°	2024-12-14 16:30:29
RFS580494		6.8 miles 224°	2024-12-19 01:00:40		SCTBFA51A		6.9 miles 198°	2024-12-21 22:31:13
RFS580851		6.9 miles 198°	2024-12-22 00:01:23		RFS582096		7.0 miles 39°	2024-12-30 12:17:37
SCTBFA86A		7.5 miles 36°	2024-12-25 05:45:27		RFS582089		7.9 miles 330°	2024-12-29 02:30:52
SCTBFA48A		8.1 miles 197°	2024-12-12 15:00:29		RFS578503		11.7 miles 200°	2024-12-09 23:01:51
RFS580586		13.0 miles 15°	2024-12-19 23:00:42		SCTBFA00A		18.2 miles 191°	2024-12-22 05:45:13
RFS579382		19.8 miles 21°	2024-12-17 20:00:32		SCTBFA21A		21.2 miles 193°	2024-12-23 08:00:57
SCTBFA16A		21.4 miles 192°	2024-12-23 17:00:10		RFS580616		21.4 miles 192°	2024-12-23 18:00:40
SCTBFA22A		21.6 miles 200°	2024-12-20 01:00:24		RFS580622		21.6 miles 200°	2024-12-20 02:01:18
VK1MIC-3		24.6 miles 190°	2024-12-24 22:06:58		VK2ZAZ		25.0 miles 197°	2024-12-19 00:11:30
VK2ZAZ-10		25.0 miles 197°	2025-01-08 21:51:59		RFS580592		29.1 miles 312°	2024-12-19 22:00:52
SCTBFA92A		29.1 miles 312°	2024-12-19 21:00:12		RFS578801		29.2 miles 313°	2024-12-13 01:00:23
OOCL CHICAGO		29.8 miles 99°	2025-01-04 21:45:12		RFS578706		31.1 miles 312°	2024-12-12 02:00:26
SCTBFA06A		31.1 miles 312°	2024-12-12 00:16:13		RFS578654		31.1 miles 312°	2024-12-11 16:00:13
DA HONG 19		38.1 miles 117°	2024-12-12 13:54:44		VK2/ST001		39.8 miles 278°	2024-12-31 17:22:10
VK1ACE		39.8 miles 278°	2024-12-31 20:01:19		VK1MCW/P		40.9 miles 302°	2024-12-31 19:56:17
VK2/ST009		40.9 miles 302°	2024-12-31 18:25:28		SEA EAGLE		42.8 miles 50°	2025-01-04 00:05:51
ASPHALT TRANSPORTER		43.1 miles 88°	2025-01-05 23:55:09		VK2EU-4		44.3 miles 284°	2024-12-31 07:07:11
VK2EU B		44.3 miles 284°	2025-01-08 22:01:41		VK2EU-B		44.3 miles 284°	2025-01-08 22:01:51
VK2ZRK		44.3 miles 300°	2024-12-31 19:58:38		VK2/ST006		44.3 miles 300°	2024-12-31 21:18:57
FW2342		44.4 miles 284°	2025-01-08 22:00:14		RFS581579		44.6 miles 274°	2024-12-27 17:00:54

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.