callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
4U1A		643.9 m 144°	2025-02-10 18:53:33		OE1RCI-12		1.1 km 111°	2025-01-14 19:32:14
DONAUPLUS		1.2 km 230°	2025-01-22 14:26:39		DTSG 1		1.2 km 229°	2025-01-19 14:53:16
VINDOBONA		1.7 km 186°	2025-01-23 11:15:55		ADMIRAL TEGETTHOFF		1.8 km 183°	2025-01-18 14:25:49
WIEN		1.9 km 179°	2025-02-10 06:42:44		AUSTRIA		2.2 km 172°	2025-02-04 20:21:14
WACHAU		2.2 km 173°	2025-02-04 07:09:05		WIENTANK 1		2.4 km 170°	2025-02-06 04:16:57
WIENTANK 2		2.5 km 169°	2025-02-10 15:19:09		OE1TRB-8		2.6 km 282°	2025-02-10 16:48:10
OE1AYS-11		2.6 km 106°	2025-01-29 14:13:33		OE1TRB-15		2.6 km 282°	2025-01-25 10:25:40
OE3XMC-18		2.7 km 85°	2025-02-10 18:51:59		OE1AVO-12		2.9 km 227°	2025-01-30 13:22:38
KH KFL		3.1 km 353°	2025-02-10 18:30:04		OE1XAR-45		3.2 km 359°	2025-02-10 18:39:08
HELENA		3.3 km 160°	2025-02-10 06:42:44		OE1WTR		3.4 km 238°	2025-02-05 11:19:51
KH BBR		3.4 km 217°	2025-02-10 18:30:02		OE1MBW-9		3.4 km 161°	2025-02-08 18:36:50
OE1MWW-7		3.7 km 330°	2025-02-10 13:59:24		OE1MWW-5		3.7 km 330°	2025-02-10 13:15:28
NOUSER-7		3.7 km 204°	2025-02-09 06:22:58		OE1XHP-4		3.8 km 118°	2025-02-10 18:45:39
OE3BLS-7		3.9 km 144°	2025-01-15 15:08:48		P-OE1XHP		3.9 km 118°	2025-02-10 18:01:21
KAISERIN ELISABETH 2		3.9 km 157°	2025-01-19 10:14:12		OE1MVA-7		4.0 km 31°	2025-02-02 08:15:06
LY1JG-9		4.1 km 144°	2025-02-07 22:28:19		OE3OSB-10		4.1 km 66°	2025-02-06 11:30:18
NOUSER		4.1 km 213°	2025-01-28 14:49:42		OE3MQP-7		4.2 km 158°	2025-02-07 13:50:40
OE1XAC-10		4.2 km 49°	2025-02-10 18:42:28		OE1ACM-27		4.3 km 130°	2025-02-10 18:33:03
OE1ACM-38		4.3 km 129°	2025-02-10 16:41:29		OE1ACM-15		4.4 km 129°	2025-02-10 16:41:42
OE1SCS-1		4.4 km 347°	2025-02-07 12:37:54		OE1RWW-7		4.4 km 336°	2025-01-27 19:58:29
OE1RWW-5		4.4 km 337°	2025-01-27 08:30:36		OE1KBC		4.4 km 4°	2025-01-19 18:53:32
OE1KBC-12		4.4 km 4°	2025-02-10 18:43:50		OE1KBC-44		4.4 km 5°	2025-01-18 15:18:51
OE1SCS-16		4.4 km 347°	2025-02-10 18:45:09		OE1XAR-R		4.5 km 3°	2025-01-23 19:21:26
OE1KBC-4		4.5 km 5°	2025-02-03 03:57:25		OE1KBC-77		4.5 km 5°	2025-01-17 11:44:38
OE1KBC-32		4.5 km 5°	2025-01-29 23:03:08		OE1KBC-7		4.5 km 5°	2025-02-09 16:47:24
OE1KBC-2		4.5 km 5°	2025-01-12 21:57:43		OE1KBC-14		4.5 km 5°	2025-02-10 18:46:09
OE1KBC-24		4.5 km 5°	2025-02-10 18:34:55		OE1KBC-86		4.5 km 5°	2025-02-07 19:06:16
OE1KBC-29		4.5 km 5°	2025-02-10 18:54:26		OE1SCS-20		4.5 km 347°	2025-02-10 18:55:38
OE1KBC-87		4.5 km 5°	2025-01-24 16:07:08		OE1KBC-9		4.5 km 5°	2025-02-05 02:25:52
OE1KBC-1		4.5 km 5°	2025-01-24 07:41:07		OE1SOR-D		4.5 km 217°	2025-02-10 18:52:51
OE1SCS-11		4.5 km 348°	2025-02-10 13:03:56		OE1RWW-3		4.5 km 338°	2025-01-28 17:32:33
OE1TKS-11		4.6 km 132°	2025-02-10 14:47:46		OE1GCA-10		4.6 km 177°	2025-02-10 18:51:22
OE1GCA-R		4.6 km 177°	2025-02-06 05:14:37		OE1GCA-12		4.7 km 177°	2025-01-26 10:20:51
OE1TKS-14		4.7 km 134°	2025-02-02 10:02:38		KH KDO		4.7 km 122°	2025-02-10 18:30:03
OE1OOE-7		4.7 km 247°	2025-01-16 17:14:27		OE1TKS-12		4.8 km 135°	2025-02-10 18:46:08
OE1TKS-HM		4.8 km 135°	2025-02-02 14:10:42		OE1TKS-13		4.8 km 135°	2025-02-10 18:48:20
OE1AYS-10		4.8 km 116°	2025-01-18 19:14:15		P-OE1TRI		4.8 km 250°	2025-02-10 18:03:00
OE1LBR-1		4.8 km 117°	2025-02-10 18:05:35		OE1TRI-5		4.8 km 249°	2025-02-10 18:45:44
OE1TRI-1		4.9 km 250°	2025-01-25 11:30:39		OE1TRI-2		4.9 km 250°	2025-01-25 10:40:37
OE1TRI-DP		4.9 km 250°	2025-02-10 18:42:42		OE1TRI-12		4.9 km 250°	2025-02-10 18:56:24
OE1TRI-11		4.9 km 249°	2025-01-29 15:16:18		OE1TRI		4.9 km 250°	2025-02-10 18:40:04
OE1PFA-9		5.0 km 338°	2025-01-24 11:30:52		OE1NHU-13		5.0 km 340°	2025-02-05 09:05:35
OE1NHU-14		5.0 km 340°	2025-02-10 18:40:02		OE1JTB-6		5.1 km 90°	2025-02-10 13:53:59
KH KLA		5.1 km 196°	2025-02-10 18:30:05		OE1NHU-33		5.1 km 342°	2025-01-27 16:18:03
OE1PIM-10		5.2 km 272°	2025-02-10 18:53:53		OE1XDS AD		5.2 km 245°	2025-02-10 18:40:35
OE1XDS B		5.2 km 245°	2025-02-10 18:44:06		OE1XDS-B		5.2 km 245°	2025-02-10 18:44:16
OE1XDS A		5.2 km 245°	2025-02-10 18:43:46		OE1XDS-A		5.2 km 245°	2025-02-10 18:43:56
OE1XDS C		5.2 km 245°	2025-02-10 18:43:26		OE1XDS-C		5.2 km 245°	2025-02-10 18:43:36
OE1NHU-8		5.2 km 342°	2025-01-17 18:10:06		OE1NHU-11		5.2 km 342°	2025-02-08 15:26:20
OE1NHU-22		5.2 km 342°	2025-02-10 17:47:43		KH AKH		5.3 km 245°	2025-02-10 18:30:02

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.