callsign		distance	last heard - EST		callsign		distance	last heard - EST
VIKING KADLIN		160.5 yards 141°	2025-01-19 06:27:13		POLIZEI WIEN		355.8 yards 43°	2025-01-21 07:30:45
VIKING VILI		0.3 miles 92°	2025-01-21 20:46:26		WIEN		0.3 miles 87°	2025-02-04 03:23:06
VIKING VAR		0.3 miles 350°	2025-02-05 00:53:22		EISVOGEL		0.5 miles 126°	2025-01-19 06:25:13
VIKING TIR		0.6 miles 129°	2025-01-08 09:00:01		HERBERT (SURVEYSHIP)		0.6 miles 111°	2025-01-20 04:10:01
VIKING EGIL		0.7 miles 125°	2025-01-20 02:35:00		INDIGO 2		0.7 miles 118°	2025-02-06 07:53:08
OE1TKS-11		1.6 miles 188°	2025-02-06 06:19:02		OE1ROT-7		1.6 miles 187°	2025-01-12 10:49:44
OE1ROT-10		1.6 miles 185°	2025-02-06 07:52:26		OE3KLU-14		2.2 miles 195°	2025-02-03 04:08:07
HELENA		2.3 miles 320°	2025-02-06 01:29:50		OE1TKS-13		2.4 miles 343°	2025-02-06 07:58:27
OE1TKS-HM		2.4 miles 343°	2025-02-02 09:10:42		OE1TKS-12		2.4 miles 343°	2025-02-06 08:04:17
OE3KLU-11		2.4 miles 172°	2025-01-26 03:17:25		OE1TKS-14		2.5 miles 343°	2025-02-02 05:02:38
OE1YHL-5		2.5 miles 270°	2025-01-23 08:12:31		OE1CJG		2.5 miles 275°	2025-01-30 06:34:43
OE3WYC-7		2.5 miles 360°	2025-01-08 12:04:32		OE3WYC-1		2.5 miles 359°	2025-02-06 08:05:03
OE1CJG-7		2.6 miles 275°	2025-01-30 12:19:13		OE3XMC-10		2.6 miles 177°	2025-02-01 06:59:59
OE3XMC-14		2.6 miles 176°	2025-02-01 06:36:17		OE3KLU-10		2.6 miles 176°	2025-02-06 04:27:41
OE3XMC-DP		2.6 miles 177°	2025-01-26 04:46:33		OE3KLU-DP		2.6 miles 177°	2025-02-06 08:02:32
OE3KLU-12		2.6 miles 177°	2025-02-06 08:01:19		OE3KLU		2.6 miles 177°	2025-02-06 08:03:53
OE3KLU-9		2.6 miles 176°	2025-02-01 06:51:07		OE1ACM-27		2.8 miles 344°	2025-02-06 08:02:24
OE3BLS-7		2.8 miles 330°	2025-01-15 10:08:48		KAISERIN ELISABETH 2		2.8 miles 320°	2025-01-19 05:14:12
KH KDO		2.9 miles 354°	2025-02-06 08:00:04		OE1GCA-12		3.0 miles 299°	2025-01-26 05:20:51
OE1GCA-10		3.1 miles 300°	2025-02-05 23:56:55		OE1GCA-R		3.1 miles 300°	2025-02-06 00:14:37
OE1AYS-10		3.1 miles 358°	2025-01-18 14:14:15		OE3WYC-8		3.2 miles 346°	2025-02-06 08:06:11
OE1KOV-7		3.2 miles 15°	2025-01-22 10:04:51		OE1KOV-9		3.2 miles 15°	2025-01-22 10:59:18
P-OE1XHP		3.3 miles 348°	2025-02-06 08:01:17		OE1XHP-4		3.3 miles 348°	2025-02-06 07:45:24
OE1EQW-7		3.5 miles 247°	2025-01-17 05:30:00		OE1XAW-10		3.7 miles 276°	2025-02-06 07:58:53
OE4KMU-7		3.7 miles 284°	2025-02-05 00:25:27		OE1XAW-50		3.7 miles 276°	2025-02-06 07:38:09
OE1XUR-DP		3.8 miles 246°	2025-02-06 07:57:05		OE1XUR-10		3.8 miles 247°	2025-02-06 08:04:45
OE1XUR		3.8 miles 247°	2025-02-06 07:51:24		OE3EBK-7		3.8 miles 282°	2025-02-01 16:44:10
ER-OE1XCS		3.8 miles 260°	2025-02-06 08:03:34		OE1XCS-T		3.9 miles 259°	2025-02-06 08:01:47
OE1XCS-12		3.9 miles 260°	2025-02-06 07:38:03		KH KLA		3.9 miles 290°	2025-02-06 08:00:06
WIENTANK 1		3.9 miles 319°	2025-02-05 23:16:57		WIENTANK 2		3.9 miles 319°	2025-02-02 04:29:51
OE1NPC-DP		3.9 miles 266°	2025-02-06 08:02:32		OE1FUC-7		3.9 miles 45°	2025-02-06 08:06:06
OE1IAH-11		4.0 miles 287°	2025-02-06 07:47:38		OE1SCS-14		4.0 miles 284°	2025-02-06 08:03:19
OE1SCS-4		4.0 miles 284°	2025-02-06 07:52:20		WACHAU		4.0 miles 319°	2025-02-04 02:09:05
AUSTRIA		4.0 miles 319°	2025-02-04 15:21:14		OE1BMA-Y		4.0 miles 273°	2025-01-17 12:04:42
OE1XQR		4.0 miles 263°	2025-02-06 07:56:40		OE1XKR		4.0 miles 263°	2025-01-15 14:59:57
OE1NPC-9		4.1 miles 265°	2025-02-05 11:08:33		OE3EGH B		4.1 miles 65°	2025-02-06 08:03:46
OE3EGH-B		4.1 miles 65°	2025-02-06 08:03:46		OE3EGH-D		4.1 miles 65°	2025-02-06 08:03:06
OE1AYS-11		4.1 miles 342°	2025-01-29 09:13:33		OE3PYC-9		4.2 miles 70°	2025-02-01 04:19:46
OE3PYC-10		4.3 miles 70°	2025-02-06 07:53:47		OE3PYC-7		4.3 miles 70°	2025-02-06 07:58:45
OE1MRC-11		4.3 miles 246°	2025-02-06 08:00:54		OE1MRC-8		4.3 miles 247°	2025-01-21 09:28:27
ADMIRAL TEGETTHOFF		4.3 miles 319°	2025-01-18 09:25:49		OE6TXW-i		4.4 miles 278°	2025-02-06 07:47:36
OE3OPA-9		4.4 miles 279°	2025-01-14 00:34:10		VINDOBONA		4.4 miles 319°	2025-01-23 06:15:55
OE1JTB-6		4.4 miles 357°	2025-02-02 12:31:52		VIVA TWO		4.5 miles 319°	2025-02-06 01:29:50
OE3XIA-6		4.5 miles 283°	2025-02-06 07:45:00		OE1WWT-D		4.6 miles 17°	2025-01-18 09:57:40
OE1TRB-8		4.7 miles 330°	2025-02-06 03:16:39		OE3XMC-18		4.7 miles 346°	2025-02-06 07:51:34
OE1RCI-12		4.7 miles 332°	2025-01-14 14:32:14		OE3XMC-18		4.7 miles 346°	2025-01-11 10:00:55
NOUSER		4.8 miles 298°	2025-01-28 09:49:42		OE3WTS-9		4.8 miles 239°	2025-01-19 12:23:35
4U1A		4.8 miles 328°	2025-02-06 08:03:08		OE1GNR-12		4.8 miles 279°	2025-02-06 07:42:17
KH BBR		4.9 miles 304°	2025-02-06 08:00:03		OE1XKR-11		4.9 miles 260°	2025-02-06 08:00:44
OE1SOR-D		5.0 miles 296°	2025-02-06 07:52:56		KH FSM		5.1 miles 278°	2025-02-06 08:00:03

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.