callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KY4CQ-5		2.5 km 188°	2025-02-11 15:20:01		KF0THI-9		5.3 km 111°	2025-03-12 20:17:32
KF0THI		6.3 km 121°	2025-03-12 22:41:45		W4CVY B		9.2 km 114°	2025-03-13 12:02:47
W4CVY-B		9.2 km 114°	2025-03-13 12:02:57		W4CVY/1		9.2 km 114°	2025-03-13 11:48:01
KW4EVR		10.6 km 338°	2025-03-13 10:13:55		FFCFLS71A		10.9 km 90°	2025-02-17 14:46:50
KO4DZL-1		13.8 km 101°	2025-03-08 18:23:32		FFCTOR40A		13.9 km 81°	2025-02-16 10:17:20
KI4FCQ-1		16.4 km 102°	2025-03-13 10:54:31		KQ4NCQ-R		18.2 km 289°	2025-03-13 12:02:23
KL5NS-7		18.5 km 67°	2025-02-19 00:03:24		KL5NS-10		18.5 km 67°	2025-03-13 12:02:34
W4LEE-1		22.2 km 289°	2025-03-13 12:05:10		K4BLL		22.6 km 78°	2025-03-13 12:00:50
E74OF-Y		23.5 km 133°	2025-03-13 00:15:51		E74OF-D		23.5 km 133°	2025-03-13 08:36:12
KE4DSI		25.4 km 300°	2025-03-13 11:58:58		W4CVY/2		25.4 km 100°	2025-03-13 11:47:02
W4BWO-9		25.5 km 124°	2025-02-13 23:35:26		W4CVY		25.5 km 100°	2025-03-13 12:06:02
N4MAR-9		26.0 km 78°	2025-03-12 22:29:49		GW6003		26.4 km 82°	2025-03-13 12:05:35
N4MAR		26.7 km 82°	2025-03-13 12:03:51		WX4TM		26.8 km 353°	2025-02-16 08:45:49
W4OA-3		27.1 km 304°	2025-02-28 23:11:36		KQ1USA-8		27.7 km 299°	2025-03-04 21:51:25
W4OA-D		29.0 km 305°	2025-03-13 11:48:05		W4OA B		29.0 km 305°	2025-03-13 12:07:15
W4OA-B		29.0 km 305°	2025-03-13 12:07:25		W4OA		29.1 km 306°	2025-03-13 12:05:01
KC4SIG-D		29.1 km 307°	2025-02-26 23:18:54		DW9009		29.6 km 288°	2025-03-13 12:00:24
N0OZZ-4		30.2 km 320°	2025-03-12 22:31:37		KE4BTI		30.7 km 148°	2025-03-13 12:05:00
KQ4NUN		31.2 km 290°	2025-03-12 18:18:54		W4IJG		31.5 km 281°	2025-02-15 18:13:06
KQ4DKA-7		31.6 km 292°	2025-03-13 12:03:46		GW5511		32.5 km 72°	2025-03-13 12:03:29
K4RY-1		33.9 km 290°	2025-03-11 23:21:00		AK4PY-9		35.4 km 51°	2025-03-09 15:11:50
FFCSVR80A		36.5 km 319°	2025-02-16 10:02:19		WB4BYQ-3		37.0 km 309°	2025-03-13 12:05:56
BMXSVRd1A		37.5 km 295°	2025-03-05 06:17:18		KQ4JCX-7		40.2 km 286°	2025-03-08 19:10:12
N4ARE-7		41.3 km 296°	2025-03-13 12:01:32		W4DXI-9		42.3 km 262°	2025-03-12 22:43:00
BMXSVR20A		45.8 km 288°	2025-02-13 07:31:55		W4CVY/3		48.6 km 39°	2025-03-13 11:49:02
WU5E		49.4 km 116°	2025-02-17 00:19:52		KX4YZ-9		50.5 km 296°	2025-03-11 12:09:30
KJ4KLE-B		57.1 km 47°	2025-03-13 12:00:14		KJ4KLE-C		57.1 km 47°	2025-03-13 12:00:14
KJ4KLE AD		57.1 km 47°	2025-03-13 12:00:29		KJ4KLE B		57.1 km 47°	2025-03-13 12:00:29
KJ4KLE C		57.1 km 47°	2025-03-13 12:00:29		FFCSVRa1A		60.5 km 51°	2025-03-05 07:47:19
K4MLO B		61.2 km 45°	2025-03-13 12:07:14		K4MLO-B		61.2 km 45°	2025-03-13 12:07:24
FFCSVRC0A		62.6 km 58°	2025-02-16 11:01:24		BMXSVRL0A		66.0 km 232°	2025-02-16 10:32:19
BMXSVS80A		66.4 km 291°	2025-02-16 09:16:19		W4SAT B		69.8 km 273°	2025-02-23 19:37:02
W4SAT-B		69.8 km 273°	2025-02-23 19:37:12		W4SAT-N		69.8 km 273°	2025-02-23 19:16:37
BMXSVS90A		72.7 km 257°	2025-02-16 09:32:19		KN4WJC-N		73.1 km 289°	2025-02-22 05:22:55
KB4MDD-1		77.5 km 303°	2025-03-11 21:08:20		W4DBG-15		80.1 km 292°	2025-02-28 02:33:40

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.