Comment:	144.700MHz on air OE3DOS
Location:	48°33.15' N 15°52.35' E - ตำแหน่ง JN78WN42QO - show map 1.7 km ตะวันออก bearing 80° มาจาก Ravelsbach, Politischer Bezirk Hollabrunn, Lower Austria, Austria [?] 4.4 km ตะวันออก bearing 111° มาจาก Maissau, Politischer Bezirk Hollabrunn, Lower Austria, Austria 53.1 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Vienna, Politischer Bezirk Wien (Stadt), Vienna, Austria 101.6 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Bratislava, Bratislavský, Slovakia
Last position:	2025-06-15 17:42:46 UTC (1d 19h18m ago) 2025-06-15 19:42:46 CEST เวลาท้องถิ่น Ravelsbach, Austria [?]
Altitude:	239 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	194°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OE3DOS-5>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored:	49
Other SSIDs:	OE3DOS-B OE3DOS-Y OE3DOS OE3DOS-9 OE3DOS-DP OE3DOS-H OE3DOS-D OE3DOS-N OE3DOS-7 OE3DOS-R OE3DOS-A

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.