callsign		distance	last heard - EST		callsign		distance	last heard - EST
VIKING JARL		220.4 yards 118°	2025-01-05 07:33:33		VIKING BALDUR		383.0 yards 50°	2025-01-03 10:27:34
POLIZEI WIEN		411.4 yards 20°	2025-01-21 07:30:45		VIKING ULLUR		429.1 yards 117°	2025-01-13 05:36:21
VIKING VILI		454.4 yards 77°	2025-01-21 20:46:26		EISVOGEL		0.4 miles 122°	2025-01-19 06:25:13
VIKING TIR		0.5 miles 126°	2025-01-08 09:00:01		VIKING SKADI		0.5 miles 126°	2025-01-04 09:46:06
VIKING LIF		0.5 miles 126°	2025-01-02 09:13:14		HERBERT (SURVEYSHIP)		0.5 miles 106°	2025-01-20 04:10:01
VIKING EGIL		0.6 miles 122°	2025-01-20 02:35:00		TR TURIEC		1.3 miles 325°	2025-01-26 04:21:24
OE1ROT-7		1.5 miles 189°	2025-01-12 10:49:44		OE1ROT-10		1.5 miles 188°	2025-01-26 04:52:12
OE3KLU-14		2.2 miles 197°	2025-01-25 16:26:40		OE3KLU-11		2.3 miles 173°	2025-01-26 03:17:25
OE1TKS-13		2.5 miles 342°	2025-01-26 04:49:04		OE1TKS-11		2.5 miles 342°	2025-01-25 04:13:07
OE1TKS-HM		2.5 miles 342°	2025-01-19 09:36:48		OE1TKS-12		2.5 miles 342°	2025-01-26 04:44:54
OE3XMC-10		2.5 miles 178°	2025-01-26 03:31:09		OE3XMC-14		2.5 miles 178°	2025-01-26 03:22:41
OE3KLU-10		2.5 miles 177°	2025-01-25 13:02:08		OE3WYC-8		2.5 miles 358°	2025-01-24 11:02:21
OE1TKS-14		2.6 miles 343°	2025-01-19 05:33:49		OE3KLU-9		2.6 miles 177°	2025-01-25 13:03:31
OE3XMC-DP		2.6 miles 178°	2025-01-26 04:46:33		OE3KLU-DP		2.6 miles 178°	2025-01-26 04:47:21
OE3KLU-12		2.6 miles 178°	2025-01-26 04:50:12		OE1YHL-5		2.6 miles 272°	2025-01-23 08:12:31
OE3KLU		2.6 miles 179°	2025-01-26 04:49:38		ON9CLU-9		2.6 miles 178°	2024-12-28 06:31:09
OE1CJG		2.6 miles 277°	2025-01-25 14:30:27		OE3WYC-7		2.6 miles 358°	2025-01-08 12:04:32
OE3WYC-1		2.6 miles 358°	2025-01-26 04:55:05		OE1CJG-7		2.7 miles 276°	2025-01-11 13:36:07
OE1ACM-27		2.9 miles 343°	2025-01-26 04:32:12		OE3BLS-7		2.9 miles 330°	2025-01-15 10:08:48
KAISERIN ELISABETH 2		2.9 miles 320°	2025-01-19 05:14:12		KH KDO		2.9 miles 353°	2025-01-26 04:30:03
OE1AYS		3.1 miles 357°	2025-01-12 15:40:10		OE1AYS-12		3.1 miles 357°	2025-01-03 15:53:29
OE1GCA-10		3.2 miles 301°	2025-01-26 04:45:22		OE1GCA-R		3.2 miles 300°	2025-01-26 04:50:39
OE1AYS-10		3.2 miles 357°	2025-01-18 14:14:15		OE1AYS-11		3.3 miles 357°	2025-01-24 08:09:07
OE6JWD-7		3.3 miles 286°	2025-01-26 04:49:26		OE1KOV-7		3.3 miles 14°	2025-01-22 10:04:51
OE1KOV-9		3.3 miles 14°	2025-01-22 10:59:18		P-OE1XHP		3.4 miles 347°	2025-01-26 03:01:18
OE1XHP-4		3.4 miles 347°	2025-01-26 04:44:45		OE1EQW-7		3.5 miles 249°	2025-01-17 05:30:00
OE2TRM-4		3.6 miles 281°	2025-01-01 08:32:17		OE1XAW-10		3.7 miles 277°	2025-01-26 04:35:53
OE1XAW-50		3.7 miles 277°	2025-01-26 04:39:31		OE1FUC-7		3.8 miles 43°	2025-01-21 16:06:09
OE1XUR-DP		3.8 miles 248°	2025-01-26 04:46:33		OE1XUR-10		3.8 miles 248°	2025-01-26 04:49:19
OE1XUR		3.8 miles 248°	2025-01-26 04:51:24		ER-OE1XCS		3.9 miles 261°	2025-01-26 04:53:06
OE3EBK-7		3.9 miles 283°	2025-01-20 09:27:37		OE1XCS-T		3.9 miles 261°	2025-01-26 04:01:46
OE1FUC		3.9 miles 43°	2025-01-06 17:24:01		OE1XCS-12		3.9 miles 261°	2025-01-25 07:36:58
OE3EJB-5		3.9 miles 234°	2025-01-26 03:45:59		OE1NPC-9		3.9 miles 268°	2025-01-17 12:05:43
OE1NPC-DP		4.0 miles 267°	2025-01-26 04:47:21		WIENTANK 1		4.0 miles 319°	2025-01-25 02:25:46
KH KLA		4.0 miles 290°	2025-01-26 04:30:05		WIENTANK 2		4.0 miles 319°	2025-01-25 03:19:47
OE1IAH-11		4.0 miles 288°	2025-01-25 12:42:41		OE1SCS-14		4.0 miles 285°	2025-01-26 04:33:24
OE1SCS-4		4.1 miles 285°	2025-01-26 04:53:05		OE1BMA-Y		4.1 miles 274°	2025-01-17 12:04:42
WACHAU		4.1 miles 318°	2025-01-22 09:28:39		AUSTRIA		4.1 miles 319°	2025-01-25 00:06:40
OE1XQR		4.1 miles 264°	2025-01-26 04:43:47		OE1XKR		4.1 miles 264°	2025-01-15 14:59:57
OE3EGH B		4.1 miles 64°	2025-01-26 04:38:56		OE3EGH-B		4.1 miles 64°	2025-01-26 04:39:06
OE3EGH-D		4.1 miles 64°	2025-01-26 04:43:56		BLUE DANUBE		4.2 miles 319°	2024-12-28 09:47:14
OE3PYC-9		4.2 miles 68°	2025-01-24 13:07:25		OE3PYC-10		4.2 miles 69°	2025-01-26 04:53:04
OE3PYC-7		4.2 miles 68°	2025-01-26 04:44:23		WIEN		4.3 miles 319°	2025-01-24 01:48:13
OE1MRC-11		4.3 miles 247°	2025-01-26 04:45:49		OE1MRC-8		4.3 miles 248°	2025-01-21 09:28:27
ADMIRAL TEGETTHOFF		4.4 miles 319°	2025-01-18 09:25:49		OE3OPA-9		4.5 miles 280°	2025-01-14 00:34:10
F4HPQ		4.5 miles 282°	2024-12-29 15:07:41		VINDOBONA		4.5 miles 319°	2025-01-23 06:15:55
OE3XIA-6		4.6 miles 284°	2025-01-26 04:21:56		OE1WWT-D		4.6 miles 16°	2025-01-18 09:57:40
OE3XMC-18		4.8 miles 345°	2025-01-26 04:50:29		OE1RCI-12		4.8 miles 332°	2025-01-14 14:32:14
OE1RCI-1		4.8 miles 332°	2025-01-04 21:22:21		OE3XMC-18		4.8 miles 346°	2025-01-11 10:00:55
OE3WTS-9		4.8 miles 240°	2025-01-19 12:23:35		OE1GNR-12		4.9 miles 280°	2025-01-26 04:40:09

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.