callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KD9MYJ-5		17.3 m 289°	2025-02-08 23:15:58		KD9MYJ-10		23.1 m 336°	2025-02-02 00:55:42
W9MDT-9		325.9 m 59°	2025-02-10 20:53:53		W9MDT B		336.0 m 56°	2025-02-09 21:59:05
W9MDT-B		336.0 m 56°	2025-02-09 21:59:15		W9MDT-N		336.0 m 56°	2025-01-26 23:13:41
SIN.TLH		5.0 km 91°	2025-02-11 15:57:14		WB9TLH-11		5.1 km 91°	2025-02-11 15:57:59
WB9TLH-Y		5.1 km 91°	2025-02-10 12:57:31		WB9TLH		5.1 km 91°	2025-02-10 15:26:39
WB9TLH-9		5.2 km 91°	2025-02-07 19:04:49		WB9TLH-8		5.2 km 91°	2025-02-06 19:37:39
GW2070		12.6 km 50°	2025-02-11 15:54:42		K9DFW B		12.6 km 97°	2025-01-31 14:18:43
K9DFW-B		12.6 km 97°	2025-01-31 14:18:53		K9DFW-R		12.6 km 97°	2025-01-31 14:29:44
K9DFW-15		12.7 km 98°	2025-01-19 17:17:03		K9DFW-6		12.7 km 98°	2025-01-19 18:19:38
K9DFW-5		12.7 km 98°	2025-01-19 16:42:09		K9DFW-14		12.7 km 98°	2025-01-19 19:04:35
FW3916		13.6 km 70°	2025-02-11 15:55:44		K9DFW		13.9 km 41°	2025-02-03 14:41:18
K9DFW-9		14.0 km 42°	2025-01-14 16:06:32		GW0913		15.1 km 77°	2025-02-11 15:55:51
KA9RCM		15.1 km 62°	2025-02-01 15:43:52		N9UMJ		15.7 km 58°	2025-01-28 16:55:06
KB9SGN		15.9 km 41°	2025-02-11 15:09:24		443.775+B		15.9 km 41°	2025-02-11 15:55:09
KD9KZS-N		16.0 km 59°	2025-02-11 15:46:18		KC9FRX-D		16.7 km 193°	2025-02-11 15:53:45
DW0251		17.6 km 326°	2025-02-11 15:57:03		N9OIU-9		17.7 km 53°	2025-02-11 14:41:01
K9IU C		17.8 km 52°	2025-02-11 15:44:07		K9IU-C		17.8 km 52°	2025-02-11 15:44:07
K9IU-R		17.8 km 52°	2025-02-11 15:55:47		N9GPA-1		17.9 km 60°	2025-01-24 22:17:40
SIN.IMU		18.4 km 51°	2025-02-11 15:58:24		KC9RPX-Y		18.7 km 14°	2025-02-10 22:44:17
146.640-B		18.9 km 53°	2025-02-11 15:41:04		SIN.IUB		18.9 km 49°	2025-02-11 15:47:19
K9UR B		18.9 km 49°	2025-02-11 15:54:25		K9UR-B		18.9 km 49°	2025-02-11 15:54:35
K9UR-R		18.9 km 49°	2025-02-11 15:54:17		K0JNR-2		19.3 km 57°	2025-01-17 22:56:03
KB2IDX-Y		19.8 km 56°	2025-02-05 22:36:43		KB2IDX-D		19.8 km 56°	2025-02-11 15:46:37
WB9TLH-12		19.9 km 53°	2025-02-11 15:56:35		KB9LGS-7		20.0 km 141°	2025-02-11 01:51:45
KB9YVI-11		20.1 km 13°	2025-02-11 15:55:47		SIN.SGN		20.1 km 13°	2025-02-11 15:56:42
W9IZ-5		21.0 km 28°	2025-01-31 03:54:39		W9IZ-15		21.1 km 28°	2025-02-11 15:57:04
KD9BLW-13		21.1 km 244°	2025-02-11 15:57:29		KD9ZSG-Y		21.2 km 145°	2025-02-04 13:31:16
KD9OFN-N		21.5 km 57°	2025-02-11 15:49:39		KC9NBW-10		22.0 km 357°	2025-02-02 08:26:45
GCEMA		22.2 km 258°	2025-02-11 15:55:19		CW2670		24.4 km 155°	2025-02-11 14:52:10
AS428		28.0 km 146°	2025-02-11 15:31:33		KC9AXB-Y		28.0 km 146°	2025-02-11 14:44:25
KE9BOO-2		30.5 km 165°	2025-02-08 16:52:12		ND9C-9		30.7 km 150°	2025-01-31 15:12:33
N9FRS-9		31.1 km 72°	2025-02-08 17:45:58		KE9AOY-9		31.3 km 150°	2025-01-31 22:47:16
KD9JJA		33.5 km 52°	2025-02-11 15:48:58		N9WEW-6		33.8 km 33°	2025-01-20 05:30:48
N9WEW		33.8 km 33°	2025-01-18 15:19:34		KE9YM-3		33.8 km 71°	2025-02-11 15:55:48
KB2IDX B		34.3 km 84°	2025-02-07 00:09:48		KB2IDX-B		34.3 km 84°	2025-02-07 00:09:58
FW2670		34.9 km 153°	2025-02-11 15:46:45		NF9U-S		35.7 km 256°	2025-02-10 15:44:33
SIN.UMJ		35.9 km 175°	2025-02-11 15:57:33		442.250+		36.0 km 176°	2025-02-11 15:35:27
N9UMJ-10		36.0 km 176°	2025-02-11 15:50:23		N9UMJ-N		36.0 km 176°	2025-02-11 15:49:41
N9UMJ-Y		36.0 km 176°	2025-02-11 15:48:41		SIN.QYQ		36.7 km 157°	2025-02-11 15:57:37
W9QYQ-D		36.8 km 157°	2025-02-11 15:51:07		W9QYQ B		36.8 km 157°	2025-01-30 14:16:51
W9QYQ-B		36.8 km 157°	2025-01-30 13:56:32		K9KJN-i		36.9 km 358°	2025-01-13 00:16:29
N9VOB-5		37.2 km 39°	2025-01-18 20:19:38		W9SOX-9		37.8 km 36°	2025-01-19 17:59:35
KD9LOK-1		38.1 km 60°	2025-02-11 15:57:29		KD9LOK-7		38.1 km 60°	2025-02-06 05:52:36
K9KJN		38.3 km 357°	2025-01-20 01:01:03		GCGH-11		38.5 km 266°	2025-02-11 15:57:28
N9UMJ-12		39.5 km 141°	2025-02-11 15:55:20		KC9AKP		39.5 km 137°	2025-02-03 18:19:44
N9UMJ-3		39.5 km 141°	2025-01-15 00:57:16		N9UMJ-13		39.5 km 141°	2025-02-11 15:21:52
N9UMJ-4		39.5 km 141°	2025-02-11 15:39:03		N9UMJ-15		39.6 km 141°	2025-02-10 20:42:56
N9UMJ-9		39.6 km 141°	2025-02-08 01:07:15		KC9DDP-5		40.5 km 153°	2025-02-08 12:23:35
N9LYA-3		40.9 km 153°	2025-02-11 15:57:52		NW9F-Y		41.1 km 33°	2025-02-11 15:45:49
NW9F-D		41.1 km 33°	2025-02-11 15:45:59		N9LYA-5		41.5 km 184°	2025-02-11 09:32:58

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.