callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KM4STL		7.6 miles 26°	2024-06-15 15:01:00		W4RPK-D		15.4 miles 97°	2024-06-15 14:51:46
EW6358		18.6 miles 44°	2024-06-15 15:00:11		W4OCD		21.9 miles 49°	2024-06-15 14:58:58
K6UQA-9		22.3 miles 276°	2024-06-09 09:59:11		FW0468		24.3 miles 36°	2024-06-15 15:00:06
CW6353		24.6 miles 38°	2024-06-15 15:00:32		BMXSVRH1A		26.8 miles 267°	2024-06-05 20:47:50
N0YZT		31.9 miles 120°	2024-06-15 14:12:10		N0YZT-9		31.9 miles 120°	2024-06-15 13:53:29
K4JLN-1		32.5 miles 114°	2024-06-15 14:50:55		K4JLN		32.5 miles 114°	2024-06-15 10:39:53
FW9868		32.9 miles 42°	2024-06-15 14:59:50		KD4AXP		33.0 miles 118°	2024-06-15 14:43:44
KD4AXP-1		33.0 miles 118°	2024-06-13 17:37:26		KD4AXP-7		33.1 miles 118°	2024-06-09 09:58:10
KD4AXP-9		33.1 miles 118°	2024-06-12 13:12:18		K4JLN-9		33.1 miles 113°	2024-06-14 13:23:35
KM4CBK		33.5 miles 97°	2024-06-15 14:59:45		WB4RI-7		33.7 miles 109°	2024-06-06 12:01:47
K4TMR B		34.2 miles 108°	2024-05-25 20:07:02		K4TMR-B		34.2 miles 108°	2024-05-25 20:07:12
KV4UZ-9		34.6 miles 117°	2024-06-11 09:41:09		KQ4SKZ		35.2 miles 113°	2024-06-14 16:23:18
KQ4SKZ-i		35.9 miles 114°	2024-06-09 13:56:44		N4FLB		37.3 miles 96°	2024-06-15 15:00:05
DW4421		40.4 miles 86°	2024-06-15 14:58:37		KN4KNV		40.4 miles 98°	2024-06-09 16:27:57
BMXSVRL1A		40.7 miles 294°	2024-06-05 21:17:50		NA4MM-Y		41.9 miles 116°	2024-06-15 14:53:38
WQ4W		43.0 miles 105°	2024-05-27 12:49:43		KN4TUB		43.0 miles 116°	2024-05-21 19:21:04
WQ4W-9		43.1 miles 105°	2024-06-12 10:05:38		N4AU-9		43.2 miles 95°	2024-06-15 12:22:08
N4AU-4		43.3 miles 95°	2024-06-15 14:53:41		KD4AXP-11		43.4 miles 117°	2024-06-15 10:13:03
KC4EMG-1		43.5 miles 101°	2024-06-12 00:40:16		AK4KN-9		43.5 miles 117°	2024-05-19 19:48:07
AF4PV B		43.8 miles 117°	2024-06-15 14:44:58		AF4PV-B		43.8 miles 117°	2024-06-15 14:45:08
KO4UWY-9		43.9 miles 117°	2024-06-13 16:00:54		W4AP-2		44.0 miles 103°	2024-06-15 14:59:19
146.840-		44.0 miles 103°	2024-06-15 14:56:14		146.84-		44.0 miles 103°	2024-05-24 08:24:08
N4OPE-7		44.4 miles 118°	2024-05-31 19:35:03		W4AP-1		45.1 miles 122°	2024-06-15 14:53:49
K8AJX-9		45.6 miles 117°	2024-06-15 11:24:30		K4DJL-D		46.2 miles 115°	2024-06-15 13:08:51
K4DJL-E		46.2 miles 115°	2024-05-31 23:15:53		K4DJL E		46.2 miles 115°	2024-05-31 23:15:43
K4DJL-24		46.4 miles 115°	2024-06-13 19:55:50		K4DJL B		46.4 miles 115°	2024-05-30 14:32:05
K4DJL-B		46.4 miles 115°	2024-05-30 14:32:06		K4DJL		47.1 miles 117°	2024-06-14 11:50:20
K4DJL-7		47.3 miles 114°	2024-05-30 20:40:50		K4DJL-15		47.3 miles 114°	2024-05-22 22:24:01
KQ1USA-9		47.3 miles 105°	2024-06-14 18:19:32		KQ1USA-i		47.3 miles 105°	2024-05-31 12:23:03
WB4RI B		48.1 miles 122°	2024-06-15 14:57:08		WB4RI-B		48.1 miles 122°	2024-06-15 14:57:18
CW6550		48.6 miles 118°	2024-06-15 15:01:45		W5NZ-15		49.1 miles 118°	2024-06-14 03:06:45
W5NZ		49.1 miles 118°	2024-05-24 08:23:56		W5NZ-7		49.1 miles 118°	2024-05-24 08:24:58
W5NZ-9		49.1 miles 118°	2024-06-13 19:53:41		K4PDQ-D		49.5 miles 114°	2024-06-15 14:45:47
K4PDQ-2		49.6 miles 114°	2024-06-06 20:58:48		N9AGK		51.6 miles 115°	2024-06-10 08:36:40

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.