callsign		distance	last heard - EST		callsign		distance	last heard - EST
KF4IRH B		9.6 miles 124°	2025-01-06 15:19:41		KF4IRH-B		9.6 miles 124°	2025-01-06 15:19:31
KE4CSA-9		10.2 miles 86°	2025-01-17 13:36:43		KO4WDF-14		11.6 miles 75°	2025-01-14 18:51:42
KK4KKF-7		13.5 miles 91°	2025-01-17 14:55:24		GW3621		17.2 miles 86°	2025-01-17 15:05:04
KM4BKB-9		21.9 miles 104°	2024-12-31 01:05:56		KM4BKB		21.9 miles 104°	2024-12-30 07:58:34
KM4EYX-9		23.0 miles 17°	2025-01-12 12:36:28		KN4YCQ-9		23.2 miles 16°	2025-01-17 08:59:38
KM4EYX-15		23.3 miles 15°	2025-01-09 12:09:16		-1		27.4 miles 320°	2025-01-08 07:29:25
KM4EYX-1		27.4 miles 320°	2025-01-17 15:03:46		KC9MHE-7		29.9 miles 153°	2024-12-30 14:43:53
KB4SGA		40.2 miles 281°	2025-01-17 15:02:59		KB4SGA-N		40.2 miles 281°	2025-01-17 15:07:36
KB4SGA-Y		40.2 miles 281°	2025-01-17 15:06:47		JAXSMWc4A		40.3 miles 96°	2024-12-29 11:31:09
DW5249		43.0 miles 126°	2025-01-17 15:05:58		KS4K B		44.2 miles 54°	2025-01-17 15:04:25
KS4K-B		44.2 miles 54°	2025-01-17 15:04:35		KS4K		44.2 miles 54°	2025-01-17 07:45:45
KN4SHQ		45.0 miles 239°	2025-01-09 19:13:07		N4QCZ		47.7 miles 244°	2025-01-17 15:00:22
GW2038		48.1 miles 241°	2025-01-17 15:07:40		W4GMI		50.0 miles 247°	2025-01-16 21:50:51
W4VLD B		51.2 miles 240°	2025-01-17 14:55:40		W4VLD-B		51.2 miles 240°	2025-01-17 14:53:31
W4VLD-C		51.2 miles 240°	2025-01-17 14:55:40		W4VLD C		51.2 miles 240°	2025-01-17 14:55:40
W4VLD		51.2 miles 240°	2025-01-17 15:07:12		KQ4BDX-4		51.4 miles 239°	2025-01-10 14:58:53
KD4UYP-15		51.6 miles 241°	2025-01-11 14:17:49

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.