callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KK4BSK-11		0.0 yards 0°	2024-09-25 16:02:14		KM4STL		23.2 miles 25°	2024-09-26 17:39:44
W4RPK-D		25.1 miles 60°	2024-09-26 17:41:42		SPCTOA71P		29.8 miles 35°	2024-09-12 20:03:40
EW6358		33.7 miles 35°	2024-09-26 17:40:05		N0YZT		34.2 miles 93°	2024-09-26 17:40:43
N0YZT-7		34.3 miles 93°	2024-09-17 08:28:05		N0YZT-9		34.5 miles 92°	2024-09-26 09:31:14
KD4AXP		35.7 miles 92°	2024-09-26 17:21:08		KD4AXP-9		35.7 miles 92°	2024-09-26 15:28:10
KD4AXP-12		35.7 miles 92°	2024-09-26 16:07:11		K4JLN-1		36.3 miles 88°	2024-09-26 17:20:14
K4JLN-9		36.6 miles 89°	2024-09-24 14:59:16		KV4UZ-9		36.8 miles 95°	2024-09-23 18:39:15
WB4RI-7		38.4 miles 85°	2024-09-21 21:15:22		WB4RI		38.4 miles 85°	2024-09-11 17:38:57
K4TMR B		39.0 miles 85°	2024-09-26 11:41:35		K4TMR-B		39.0 miles 85°	2024-09-26 11:41:45
K4CCT		39.1 miles 85°	2024-09-11 11:08:51		KM4CBK		41.0 miles 76°	2024-09-26 17:39:27
NA4MM-Y		44.4 miles 95°	2024-09-25 20:01:04		NA4MM		44.4 miles 95°	2024-09-23 05:55:29
NA4MM-5		44.4 miles 95°	2024-09-22 10:16:43		N4FLB		44.8 miles 77°	2024-09-26 17:35:04
KD4AXP-11		45.4 miles 97°	2024-09-26 09:48:58		W4AP-1		45.6 miles 103°	2024-09-26 17:37:33
AF4PV B		45.9 miles 97°	2024-09-26 17:35:48		AF4PV-B		45.9 miles 97°	2024-09-26 17:35:58
K4PDQ-2		46.5 miles 96°	2024-09-20 15:01:24		WT1W-5		46.5 miles 117°	2024-09-08 09:11:32
KO4UWY-N		46.6 miles 98°	2024-08-28 16:35:24		KO4UWY-9		46.8 miles 98°	2024-09-13 17:23:40
KN4KNV		47.3 miles 80°	2024-09-21 16:13:26

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.