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APRS station DO7BTR - show graphs
Comment: OM Thomas ; DO7BTR@gmx.de ; DOK I09 {UIV23}
Location: 53°34.97' N 7°20.78' E - locator JO33QN19NV - show map
2.7 km Southeast bearing 134° from Berumbur, Lower Saxony, Germany [?]
4.5 km Northeast bearing 67° from Halbemond, Lower Saxony, Germany
65.6 km Northeast bearing 52° from Groningen, Gemeente Groningen, Groningen, Netherlands
112.2 km Northwest bearing 301° from Bremen, Bremen, Germany
Last position: 2025-01-19 11:29:37 UTC (141d 15h9m ago)
2025-01-19 12:29:37 CET local time at Berumbur, Germany [?]
Device: Roger Barker, G4IDE: UI-View16 (software, Windows)
Last path: DO7BTR>APU16N via WIDE1-1,WIDE2-1,qAR,DB0OX-10 (good)
Positions stored: 13
Other SSIDs: DO7BTR-11 DO7BTR-12 DO7BTR-10 DO7BTR-7 DO7BTR-9 DO7BTR-D DO7BTR-B DO7BTR-5 DO7BTR-15 DO7BTR-8
APRS digipeater – Statistics for 2025-06:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-06-05 18:41:37 UTC (4d 7h57m ago)
Position packets heard directly: 13 on radio path
Stations heard directly by DO7BTR
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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