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APRS station OK4AB-2 - show graphs
Comment: op. JARDA AT-D 878UV II PLUS
Location: 49°58.34' N 14°17.26' E - ตำแหน่ง JN79DX43MI - show map
2.7 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Černošice, Středočeský Kraj, Czech Republic [?]
5.0 km เหนือ bearing 346° มาจาก Všenory, Středočeský Kraj, Czech Republic
16.0 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
136.3 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2025-10-31 21:43:52 UTC (39d 20h17m ago)
2025-10-31 22:43:52 CET เวลาท้องถิ่น Černošice, Czech Republic [?]
Altitude: 392 m
Course: 224°
ความเร็ว: 0 km/h
Last path: OK4AB-2>APAT81-1 via WIDE1-1,WIDE1-2,qAS,OK4AB-6 (bad)
If WIDE1-1 is used in the path, it should be the first component of the path, so that a fill-in digipeater would be the first one to retransmit the packet. Path element WIDE1-2 does work - please use WIDE1-1 instead. In path element WIDEn-N, n must be greater than or equal to N.
Positions stored: 2137
Other SSIDs: OK4AB-10 OK4AB-13 OK4AB-B OK4AB-N OK4AB-12 OK4AB-14 OK4AB OK4AB-7 OK4AB-15 OK4AB-1 OK4AB-5 OK4AB-9 OK4AB-6 OK4AB-8 OK4AB-3 OK4AB-Y OK4AB-11 OK4AB-4
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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