callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
WB1DXN B		59.6 m 308°	2025-02-27 18:02:28		WB1DXN-B		59.6 m 308°	2025-02-27 18:02:38
N1RCW-10		1.7 km 144°	2025-02-26 17:19:55		N1RCW-6		3.2 km 169°	2025-03-13 16:21:48
N1RCW		3.6 km 164°	2025-03-13 16:24:05		N1RCW-9		3.6 km 164°	2025-03-12 15:27:52
N1RCW-1		3.9 km 161°	2025-03-13 16:30:37		N1RIJ-12		4.5 km 86°	2025-03-08 00:19:30
W4DOD-9		5.9 km 135°	2025-03-11 18:44:29		W4DODiphone		5.9 km 135°	2025-03-01 02:29:24
W4DOD		5.9 km 135°	2025-03-13 16:35:31		W4DOD-1		6.7 km 138°	2025-03-13 16:35:54
EW1557		7.3 km 103°	2025-03-13 16:31:24		CHSTOR10A		17.7 km 171°	2025-02-13 16:46:47
KS4K-9		19.6 km 206°	2025-02-23 11:53:30		KO4WFQ-D		21.4 km 2°	2025-03-13 16:16:54
KO4WFQ C		21.4 km 2°	2025-03-13 16:34:14		KO4WFQ-C		21.4 km 2°	2025-03-13 16:34:24
FW3019		21.8 km 111°	2025-03-13 16:33:46		CHSMWS20A		22.5 km 202°	2025-02-13 16:46:47
EW6014		22.8 km 133°	2025-03-13 16:30:48		KN4TIN-8		23.8 km 221°	2025-03-12 18:27:27
KN4WVT-4		23.9 km 239°	2025-03-06 00:52:26		KU4HD-D		24.0 km 56°	2025-03-13 16:25:54
W4LHS-10		25.3 km 209°	2025-02-25 18:52:29		CHSSMW20A		25.3 km 204°	2025-02-13 16:46:47
KDIXN-9		26.4 km 209°	2025-03-10 00:30:13		N8YKJ-9		26.5 km 214°	2025-03-13 13:54:22
K9SDR-2		26.7 km 258°	2025-03-13 05:27:33		FW9658		27.2 km 105°	2025-03-13 16:30:27
N1RIJ-8		27.5 km 105°	2025-03-13 02:57:15		N1RIJ-15		27.5 km 105°	2025-03-13 00:16:27
N1RIJ-14		27.5 km 105°	2025-03-13 16:35:01		N1RIJ-9		27.5 km 105°	2025-03-12 21:38:18
W2DEN		27.6 km 290°	2025-03-13 16:28:17		EW8090		28.0 km 254°	2025-03-12 06:24:03
KQ4TAY		28.7 km 68°	2025-03-07 19:20:16		EW7698		28.8 km 104°	2025-03-13 16:30:13
KK4SGC A		29.0 km 200°	2025-03-13 16:35:02		KK4SGC AD		29.0 km 200°	2025-03-13 16:35:02
KK4SGC B		29.0 km 200°	2025-03-13 16:35:02		KK4SGC C		29.0 km 200°	2025-03-13 16:35:02
KK4SGC-B		29.0 km 200°	2025-03-13 16:34:47		KK4SGC-C		29.0 km 200°	2025-03-13 16:34:47
KK4SGC-A		29.0 km 200°	2025-03-13 16:34:47		KD0MXN-7		29.2 km 207°	2025-02-25 14:49:17
AF4VH-10		31.1 km 257°	2025-03-13 15:40:12		KN4TIN-9		32.7 km 222°	2025-03-09 18:23:28
AF4VH-11		38.2 km 268°	2025-02-27 01:54:13		KD4YDC		38.5 km 192°	2025-02-25 10:18:21
KG4UOY		38.7 km 57°	2025-03-13 16:31:39		KG4UOY-10		38.7 km 57°	2025-03-06 14:53:40
KG4UOY-1		38.7 km 57°	2025-03-13 16:35:39		KG4UOY-5		38.7 km 57°	2025-03-13 16:35:03
KQ4PSZ		38.7 km 57°	2025-03-12 22:45:06		KN4OZJ-10		40.2 km 276°	2025-03-07 00:00:57
KM4SPL-D		40.4 km 215°	2025-03-01 01:40:53		FW7647		40.5 km 198°	2025-03-13 16:31:04
GW5937		42.1 km 194°	2025-03-13 16:29:32		GW0818		45.0 km 191°	2025-03-13 16:31:08
EW5085		46.3 km 84°	2025-03-13 16:35:30		003660630		48.6 km 72°	2025-03-13 08:42:44
GW4769		49.6 km 73°	2025-03-13 16:35:04		ZIM MOUNT OLYMPUS		53.3 km 138°	2025-03-13 08:32:03
KL3QZ-9		53.4 km 221°	2025-02-11 16:37:12		WX4JDM-D		53.4 km 252°	2025-03-13 16:25:47
WX4JDM-N		53.4 km 252°	2025-03-13 16:25:27		WX4JDM C		53.4 km 252°	2025-03-13 16:30:57
WX4JDM-C		53.4 km 252°	2025-03-13 16:31:07		KY4SN-9		55.2 km 296°	2025-03-11 10:17:42
N4MCE-9		55.2 km 296°	2025-03-11 21:35:10		KN4TIN-1		63.0 km 256°	2025-03-13 16:31:11
HMM HOPE		72.5 km 121°	2025-03-13 09:04:36		MAERSK SAIGON		74.6 km 115°	2025-03-13 09:17:49
GW1509		82.2 km 63°	2025-03-13 16:30:49

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.