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APRS station DF939BB3 - show graphs
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Comment: Clb=-15.4m/s t=-6.0C 402.867 MHz Type=DFM09 Radiosonde auto_rx v1.2.3
Location: 51°01.70' N 7°23.44' E - locator JO31QA66US - show map - static map
5.6 miles East bearing 106° from Kürten, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?]
11.9 miles East bearing 92° from Odenthal, Regierungsbezirk Köln, North Rhine-Westphalia, Germany
20.2 miles East bearing 71° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
84.7 miles Northwest bearing 318° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2020-01-08 20:02:00 EST (86d 14h24m ago)
2020-01-09 02:02:00 CET local time at Kürten, Germany [?]
Altitude: 12499 ft
Course: 73°
Speed: 53 MPH
Device: Open Source: radiosonde_auto_rx (software, Linux/Unix)
Last path: DF939BB3>APRARX via SONDEGATE,TCPIP,qAR,PD3T-11 (good)
Positions stored: 790
Stations near current position of DF939BB3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DB1KK-75.9 miles 125°2020-04-04 03:00:44 DG2KJA6.2 miles 128°2020-04-01 09:14:01
DO4KGT6.3 miles 209°2020-04-03 00:14:41 DK4BU6.3 miles 7°2020-04-04 11:25:49
DD4KO6.5 miles 123°2020-04-02 09:03:35 PS-DD4KO6.5 miles 122°2020-04-04 11:00:18
DD4KO-86.5 miles 123°2020-03-14 04:32:26 DB0GM B6.6 miles 111°2020-04-04 11:14:31
DB0GM-B6.6 miles 111°2020-04-04 11:14:41 DB0GM6.6 miles 111°2020-04-04 11:20:11
DB1KK-16.7 miles 121°2020-03-18 05:43:54 DF5DW7.0 miles 88°2020-04-04 06:01:06
DH9BM7.0 miles 274°2020-03-15 07:55:06 DH9BM-107.0 miles 274°2020-04-03 17:05:58
DH9BM-97.1 miles 280°2020-04-02 08:04:22 DG9KAY D7.8 miles 91°2020-03-16 18:02:50
DG9KAY-D7.8 miles 91°2020-03-16 18:03:00 DG5DBL8.6 miles 72°2020-04-04 10:00:09
DB0CF-DP8.8 miles 27°2020-04-04 10:57:42 R33411289.0 miles 84°2020-03-29 09:23:00
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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