Comment:	4U1A UN Amateur Radio Contest DX Club 'ARCDXC' https://www.cqdx.ru/4u1a
Location:	48°14.14' N 16°24.91' E - locator JN88EF96TN - show map 2.7 miles Northeast bearing 47° from Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria [?] 8.4 miles North bearing 8° from Leopoldsdorf, Politischer Bezirk Wien Umgebung, Lower Austria, Austria 32.4 miles West bearing 281° from Bratislava, Bratislavský, Slovakia
Last position:	2024-05-22 23:38:09 EDT (6m36s ago) 2024-05-23 05:38:09 CEST local time at Vienna, Austria [?]
Device:	Microsat: WX3in1
Last path:	4U1A>APMI01 via TCPIP*,qAO,RC3C
Positions stored:	56
Packet rate:	804 seconds between packets on average during 39397 seconds.
Other SSIDs:	4U1A-B

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
OE3BAJ-1		157.8 yards 310°	2024-05-06 12:01:15		P-OE1XDT		0.4 miles 324°	2024-05-11 02:00:36
WIEN		0.8 miles 202°	2024-05-16 01:56:43		OE1TRB-8		0.9 miles 304°	2024-05-22 14:10:40
WIEN		0.9 miles 194°	2024-05-22 01:21:25		WENIA		0.9 miles 192°	2024-05-20 00:06:00
DONAUPLUS		1.0 miles 184°	2024-05-13 08:49:57		BEETHOVEN		1.0 miles 185°	2024-05-22 01:29:25
DTSG 1		1.0 miles 179°	2024-05-09 01:29:20		WIENTANK 2		1.1 miles 179°	2024-05-22 01:21:25
OE1WLR-7		1.2 miles 34°	2024-05-16 16:54:26		DG3JKB-7		1.4 miles 227°	2024-05-13 16:34:26
DL8RDL-7		1.4 miles 200°	2024-05-04 17:55:11		OE1TRB-4		1.5 miles 312°	2024-05-21 14:14:37
OE3XMC-18		1.5 miles 72°	2024-05-22 23:37:27		OE1GPA-9		1.6 miles 288°	2024-05-17 13:31:17
OE5FEN-7		1.7 miles 215°	2024-05-01 06:22:32		OE1KBC		1.7 miles 213°	2024-05-01 05:37:37
OE1WLR		1.7 miles 213°	2024-05-01 06:28:12		OE1TRB-3		1.7 miles 292°	2024-05-20 14:26:30

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.