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APRS station YO4ESC-12 - show graphs
Comment: Balloon launch http://roinspace.com/ham CT92 S5 34.5C 826hPa 4.9V
Mic-E message: En route
Location: 45°04.69' N 26°42.62' E - locator KN35IB58FS - show map
759.1 m Southwest bearing 221° from Stâlpu, Comuna Stâlpu, Buzău, Romania [?]
4.9 km East bearing 75° from Ulmeni, Comuna Ulmeni, Buzău, Romania
86.2 km Northeast bearing 33° from Bucharest, Bucureşti, Romania
112.6 km West bearing 249° from Galaţi, Galaţi, Romania
Last position: 2025-06-07 07:53:41 UTC (30d 6h3m ago)
2025-06-07 10:53:41 EEST local time at Stâlpu, Romania [?]
Altitude: 803 m
Course: 15°
Speed: 13 km/h
Last path: YO4ESC-12>TU0T69-2 via YO9KIH-10*,WIDE2-1,qAR,YO7JYL-10 (good)
Positions stored: 419
Other SSIDs: YO4ESC-2 YO4ESC-5 YO4ESC-14 YO4ESC-4 YO4ESC-15
About this site
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.
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