callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
FW3916		3.9 km 84°	2025-02-10 20:05:42		GW2070		4.1 km 10°	2025-02-10 20:04:38
KB9LGS-7		4.7 km 68°	2025-02-10 18:33:42		KA9RCM		5.3 km 55°	2025-02-01 15:43:52
WB9TLH-9		5.7 km 222°	2025-02-07 19:04:49		WB9TLH-8		5.7 km 222°	2025-02-06 19:37:39
GW0913		5.7 km 97°	2025-02-10 20:05:52		WB9TLH-11		5.7 km 223°	2025-02-10 20:08:01
WB9TLH		5.8 km 222°	2025-02-10 15:26:39		WB9TLH-Y		5.8 km 223°	2025-02-10 12:57:31
SIN.TLH		5.8 km 223°	2025-02-10 19:53:16		W9MDT-9		5.9 km 6°	2025-02-10 19:13:44
N9UMJ		6.0 km 47°	2025-01-28 16:55:06		KD9KZS-N		6.3 km 50°	2025-02-10 20:06:37
K9DFW-9		6.4 km 3°	2025-01-14 16:06:32		K9DFW		6.4 km 2°	2025-02-03 14:41:18
K9DFW B		6.8 km 148°	2025-01-31 14:18:43		K9DFW-B		6.8 km 148°	2025-01-31 14:18:53
K9DFW-R		6.8 km 148°	2025-01-31 14:29:44		K9DFW-15		6.8 km 148°	2025-01-19 17:17:03
K9DFW-6		6.8 km 148°	2025-01-19 18:19:38		K9DFW-5		6.9 km 148°	2025-01-19 16:42:09
K9DFW-14		6.9 km 148°	2025-01-19 19:04:35		KB9SGN		8.0 km 10°	2025-02-10 19:39:24
443.775+B		8.0 km 10°	2025-02-10 19:39:11		N9GPA-1		8.2 km 53°	2025-01-24 22:17:40
N9OIU-9		8.3 km 39°	2025-02-10 14:28:13		K9IU C		8.5 km 36°	2025-02-10 19:50:21
K9IU-C		8.5 km 36°	2025-02-10 19:50:31		K9IU-R		8.5 km 36°	2025-02-10 19:56:21
SIN.IMU		9.1 km 35°	2025-02-10 19:43:26		146.640-B		9.5 km 40°	2025-02-10 20:03:06
W9MDT B		9.5 km 246°	2025-02-09 21:59:05		W9MDT-B		9.5 km 246°	2025-02-09 21:59:15
W9MDT-N		9.5 km 246°	2025-01-26 23:13:41		K0JNR-2		9.6 km 50°	2025-01-17 22:56:03
SIN.IUB		9.8 km 34°	2025-02-10 19:59:21		K9UR B		9.8 km 34°	2025-02-10 19:56:06
K9UR-B		9.8 km 34°	2025-02-10 19:56:16		K9UR-R		9.8 km 34°	2025-02-10 19:55:49
KD9MYJ-10		9.9 km 245°	2025-02-02 00:55:42		KD9MYJ-5		9.9 km 245°	2025-01-26 20:29:05
KD9MYJ-5		9.9 km 245°	2025-02-08 23:15:58		KB2IDX-Y		10.2 km 47°	2025-02-05 22:36:43
KB2IDX-D		10.2 km 47°	2025-02-10 19:56:21		WB9TLH-12		10.4 km 42°	2025-02-10 20:05:25
KD9OFN-N		11.8 km 51°	2025-02-10 19:49:49		W9IZ-5		14.5 km 3°	2025-01-31 03:54:39
W9IZ-15		14.6 km 3°	2025-02-10 20:07:08		KC9RPX-Y		14.8 km 342°	2025-02-10 01:34:37
KB9YVI-11		16.0 km 344°	2025-02-10 19:59:31		SIN.SGN		16.0 km 344°	2025-02-10 20:02:47
KC9NBW-10		20.6 km 330°	2025-02-02 08:26:45		N9FRS-9		21.3 km 76°	2025-02-08 17:45:58
DW0251		21.5 km 299°	2025-02-10 20:08:03		KD9ZSG-Y		21.8 km 172°	2025-02-04 13:31:16
KC9FRX-9		23.9 km 211°	2025-02-10 19:06:45		KC9FRX-D		24.0 km 212°	2025-02-10 19:49:47
KD9JJA		24.0 km 46°	2025-02-10 20:08:19		KE9YM-3		24.0 km 73°	2025-02-10 20:08:15
KB2IDX B		25.2 km 91°	2025-02-07 00:09:48		KB2IDX-B		25.2 km 91°	2025-02-07 00:09:58
N9WEW-6		26.0 km 21°	2025-01-20 05:30:48		N9WEW		26.0 km 21°	2025-01-18 15:19:34
CW2670		26.3 km 177°	2025-02-10 19:52:09		AS428		28.2 km 166°	2025-02-10 20:06:27
KC9AXB-Y		28.2 km 166°	2025-02-10 19:56:53		KD9LOK-1		28.3 km 59°	2025-02-10 20:07:30
KD9LOK-7		28.3 km 59°	2025-02-06 05:52:36		N9VOB-5		28.7 km 30°	2025-01-18 20:19:38
W9SOX-9		29.6 km 26°	2025-01-19 17:59:35		KD9BLW-13		31.0 km 245°	2025-02-10 20:07:56
ND9C-9		31.3 km 168°	2025-01-31 15:12:33		KE9AOY-9		31.9 km 168°	2025-01-31 22:47:16
GCEMA		31.9 km 254°	2025-02-10 20:08:27		NW9F-Y		33.2 km 23°	2025-02-10 20:03:11
NW9F-D		33.2 km 23°	2025-02-10 20:03:21		K0JNR-9		33.3 km 70°	2025-01-27 23:21:21
KE9BOO-2		33.6 km 181°	2025-02-08 16:52:12		K0JNR		34.0 km 70°	2025-01-29 00:55:54
K0JNR-7		34.0 km 70°	2025-01-29 00:55:48		K0JNR-9		34.0 km 70°	2025-01-27 23:00:53
K0JNR-6		34.1 km 70°	2025-01-29 00:57:24		K0JNR B		34.1 km 70°	2025-02-10 20:07:03
K0JNR-B		34.1 km 70°	2025-02-10 20:07:13		K0JNR-D		34.1 km 70°	2025-02-10 19:51:53
K9KJN-i		34.2 km 343°	2025-01-13 00:16:29		K9KJN		35.8 km 342°	2025-01-20 01:01:03
FW2670		35.9 km 169°	2025-02-10 20:00:14		KC9AKP		37.6 km 151°	2025-02-03 18:19:44
NW9F-2		38.2 km 20°	2025-02-10 19:48:10		N9UMJ-12		38.2 km 155°	2025-02-10 20:05:19
N9TDC		38.3 km 30°	2025-02-02 17:42:00		N9UMJ-3		38.3 km 155°	2025-01-15 00:57:16
N9UMJ-13		38.3 km 156°	2025-02-10 19:21:53		N9UMJ-4		38.3 km 156°	2025-02-10 19:39:01
SIN.QYQ		38.3 km 172°	2025-02-10 19:43:42		W9QYQ-D		38.4 km 172°	2025-02-10 19:54:00
W9QYQ B		38.4 km 172°	2025-01-30 14:16:51		W9QYQ-B		38.4 km 172°	2025-01-30 13:56:32

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.