callsign		distance	last heard - EST		callsign		distance	last heard - EST
VK4HIT-13		1.5 miles 342°	2025-01-26 22:27:28		VK4RAI-DP		3.4 miles 6°	2025-01-26 22:04:57
VK4RBX C		3.5 miles 3°	2025-01-26 22:13:37		VK4RBX-C		3.5 miles 3°	2025-01-26 22:13:47
VK4RBX-R		3.5 miles 3°	2025-01-26 19:37:17		VK4RAI-3		4.3 miles 12°	2025-01-26 22:28:13
VK4YKH-9		5.2 miles 274°	2025-01-15 21:10:01		VK4AB-8		5.8 miles 276°	2025-01-26 22:29:03
VK4YJL-DP		8.4 miles 31°	2025-01-26 22:05:16		VK4/SE180		9.3 miles 80°	2025-01-21 03:23:39
VK4GMC-9		9.8 miles 133°	2025-01-24 20:47:58		VK4AKP-9		10.8 miles 112°	2025-01-23 02:48:01
VK4AKP-5		10.8 miles 111°	2025-01-21 06:55:11		VK4AKP-N		10.8 miles 111°	2025-01-26 19:09:38
VK4AB-4		11.0 miles 99°	2025-01-26 22:20:31		VK4AB-13		11.0 miles 99°	2025-01-26 22:25:17
GWGW5778		11.9 miles 125°	2024-12-29 23:19:56		GW5778		11.9 miles 125°	2025-01-26 22:27:33
VK4GRA		12.4 miles 111°	2025-01-24 20:55:22		VK4/SE171		12.5 miles 23°	2025-01-25 03:49:05
VK4HIB-DP		12.5 miles 109°	2025-01-26 22:05:16		VK4KGA-D		13.1 miles 117°	2025-01-26 22:21:50
VK4JLM-15		16.2 miles 98°	2025-01-05 01:06:55		VK4ADH-D		17.4 miles 122°	2025-01-26 22:20:02
KD8SUS		17.7 miles 99°	2025-01-25 19:19:36		VK4CMR-10		19.7 miles 104°	2025-01-12 01:17:08
VK4LIP-DP		20.3 miles 78°	2025-01-26 19:29:11		VK4RSM-13		21.3 miles 120°	2025-01-26 22:20:32
VK4/SE117		21.4 miles 30°	2024-12-31 18:29:24		VK4AYC		21.4 miles 30°	2024-12-31 20:31:23
VK4ECW		21.5 miles 79°	2025-01-18 03:32:53		EW1472		21.6 miles 38°	2025-01-26 22:20:05
VK4NJK		22.2 miles 109°	2025-01-25 21:05:53		VK4CHW		22.3 miles 110°	2025-01-25 18:03:33
VK4MSL-15		22.4 miles 80°	2025-01-14 21:07:18		VK4HG-DP		22.6 miles 2°	2025-01-26 05:24:02
FW6831		22.8 miles 76°	2025-01-26 22:25:44		VK4ML-DP		23.7 miles 71°	2025-01-26 22:05:16
VK4RMC-3		23.7 miles 73°	2025-01-26 22:05:47		EW5495		23.9 miles 85°	2025-01-26 22:11:31
VK4IE		24.0 miles 88°	2025-01-26 22:27:06		GW4411		24.2 miles 62°	2025-01-26 22:29:14
FW1710		24.6 miles 83°	2025-01-26 22:28:56		VK4IE-DP		25.3 miles 88°	2025-01-26 22:05:16
EW5738		25.6 miles 73°	2025-01-26 22:15:14		VK4LES-9		25.7 miles 89°	2025-01-23 21:26:19
VK4TDI B		25.7 miles 80°	2025-01-26 22:12:13		VK4TDI-B		25.7 miles 80°	2025-01-26 22:12:23
VK4YOB-9		26.0 miles 47°	2025-01-24 20:00:31		Vk4pwl-i		26.3 miles 89°	2025-01-14 11:29:54
VK4TDI		26.3 miles 81°	2025-01-26 22:20:35		VK4XYZ-DP		26.3 miles 81°	2025-01-26 22:05:16
VK4HG-9		26.7 miles 64°	2024-12-30 19:28:48		VK4ZDS		27.0 miles 76°	2025-01-26 01:36:43
VK4BEM-DP		27.0 miles 58°	2025-01-04 07:11:30		VK3MP-DP		27.0 miles 58°	2025-01-26 22:05:16
VK4HG-10		27.2 miles 65°	2025-01-26 07:00:09		VK4/SE024		27.5 miles 292°	2025-01-17 20:58:33
VK4APT		27.5 miles 292°	2025-01-17 22:12:44		VK4KWK B		27.6 miles 73°	2025-01-26 22:29:18
VK4KWK-B		27.6 miles 73°	2025-01-26 22:29:28		YOOGERA		27.7 miles 76°	2025-01-26 21:52:21
NEVILLE BONNER		28.0 miles 77°	2025-01-26 22:05:49		KR4WLR-i		28.0 miles 77°	2025-01-09 17:06:03
MIANJIN II		28.0 miles 77°	2025-01-26 22:16:05		TUGULAWA II		28.1 miles 78°	2025-01-24 02:21:52
NAR-DHA		28.1 miles 78°	2025-01-22 15:35:44		VK4RW-DP		28.2 miles 64°	2025-01-26 22:05:16
VK4EHT-5		28.3 miles 85°	2024-12-31 23:40:07		VK4EHT		28.3 miles 85°	2024-12-31 22:09:09
VK4QTX-5		28.3 miles 85°	2025-01-20 07:54:04		JACK UP BARGE 4		28.6 miles 77°	2025-01-26 22:19:51
VK4QTX-9		28.6 miles 86°	2025-01-26 17:03:46		VK4RSE B		28.6 miles 76°	2025-01-26 22:24:46
VK4RSE-B		28.6 miles 76°	2025-01-26 22:24:56		BANERABA		28.6 miles 77°	2025-01-17 03:04:37
VK4NO		28.6 miles 50°	2025-01-07 01:40:53		VK4NO P		28.6 miles 50°	2025-01-07 01:29:29
VK4NO-P		28.6 miles 50°	2025-01-07 01:29:39		VK4NO B		28.6 miles 50°	2025-01-07 02:09:39
VK4NO-B		28.6 miles 50°	2025-01-07 02:09:49		SUNRISE		28.6 miles 77°	2025-01-23 17:51:29
VK4COM		28.7 miles 77°	2025-01-26 21:46:25		WIND CHEETAH		28.7 miles 77°	2025-01-13 15:44:42
VK4COM-DP		28.7 miles 77°	2025-01-26 02:49:13		VICTORIA		28.8 miles 77°	2025-01-25 23:57:15
MAEVE ANNE		28.8 miles 76°	2025-01-23 17:56:18		VK4AZ-5		28.9 miles 74°	2025-01-23 16:59:34
SV SALTY SINGS		29.0 miles 77°	2025-01-26 22:05:17		ALICAT III		29.0 miles 77°	2025-01-09 03:54:37
AMELIA J		29.0 miles 77°	2025-01-26 19:31:42		SPIRIT OF CATHERINE		29.1 miles 78°	2025-01-24 06:58:43
VK4TIM-DP		29.1 miles 79°	2025-01-26 22:05:16		AMADEUS		29.4 miles 78°	2025-01-26 21:36:10
VK4LL		29.4 miles 98°	2025-01-08 16:33:39		VK4LK-DP		29.8 miles 48°	2025-01-26 22:05:16
BARRAMBIN II		30.0 miles 75°	2025-01-26 18:46:53		SPIRIT OF BRISBANE		30.0 miles 77°	2025-01-20 07:38:02
BOJANGLES		30.1 miles 76°	2025-01-19 00:30:42		EMILY_E		30.1 miles 78°	2025-01-26 14:24:23

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.