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APRS station DK4SDR-4 - show graphs
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Comment: Direwolf-APRX Pi3
Location: 49°29.13' N 9°46.32' E - locator JN49VL26PM - show map - static map
0.5 miles South bearing 188° from Bad Mergentheim, Baden-Württemberg, Germany [?]
2.1 miles West bearing 253° from Igersheim, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
55.5 miles Northeast bearing 29° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
65.2 miles Southeast bearing 132° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2020-01-22 15:25:08 EST (16s ago)
2020-01-22 21:25:08 CET local time at Bad Mergentheim, Germany [?]
Last telemetry: 2020-01-22 15:20:48 EST (4m36s ago) – show telemetry
Avg 10m: 0.011 Rx Erlang, Avg 10m: 0.001 Tx Erlang, RxPkts: 9 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: DK4SDR-4>APRX28 via TCPIP*,qAC,T2ROMANIA
Positions stored: 1
Packet rate: 530 seconds between packets on average during 25960 seconds.
Other SSIDs: DK4SDR DK4SDR-12 DK4SDR-13 DK4SDR-3 DK4SDR-5 DK4SDR-7 DK4SDR-8 DK4SDR-9
APRS igate – Statistics for 2020-01:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2020-01-22 15:17:29 EST (7m55s ago)
Normal receiver range estimate: 31 miles (Updated: 2020-01-22 13:27:27 EST)
Position packets heard directly: 6595 on radio path
Position packets sent to APRS-IS: 7828 – show map
Stations near current position of DK4SDR-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DK4SDR13.4 yards 90°2020-01-22 15:01:50 DK4SDR-313.4 yards 90°2020-01-22 15:17:29
DK4SDR-9192.7 yards 33°2020-01-22 11:48:21 DL4SDR-9208.6 yards 219°2020-01-19 08:49:30
DK4SDR-71.1 miles 305°2020-01-22 11:25:05 P33408331.6 miles 179°2019-12-30 09:10:52
ER-DB0MGH2.0 miles 27°2020-01-22 14:57:53 DB0MGH-DP2.0 miles 25°2020-01-22 15:11:38
DL2SEK-72.1 miles 69°2020-01-20 10:49:18 DL4AAS-12.2 miles 82°2020-01-03 04:22:21
DL1SP5.2 miles 336°2020-01-07 12:39:48 DB0WTH-135.8 miles 156°2020-01-22 15:17:19
DB0WTH-145.8 miles 156°2020-01-22 15:17:19 DB0SC-16.0 miles 355°2020-01-22 15:12:02
DH7SR6.0 miles 332°2020-01-09 09:10:10 ER-DB0TTM6.0 miles 156°2020-01-22 14:57:52
DB0TTM6.1 miles 156°2020-01-22 15:23:36 DB0SC-156.2 miles 354°2020-01-22 15:10:44
DB0SC-DP6.3 miles 355°2020-01-22 15:11:38 ER-DB0SC6.7 miles 357°2020-01-22 14:57:58
Stations heard directly by DK4SDR-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DB0MMO 318 2019-12-31 20:14:57 2020-01-22 13:24:01 JN49RV > JN49VL 32.7 miles 332° 2020-01-22 13:24:01
DK4SDR 248 2019-12-31 19:11:29 2020-01-22 15:01:50 JN49VL > JN49VL 13.4 yards 90° 2020-01-22 15:01:50
DK4SDR-9 2247 2020-01-01 03:45:17 2020-01-22 11:48:21 JN49UM > JN49VL 2.9 miles 340° 2020-01-11 03:20:09
DK4SDR-7 626 2020-01-01 03:50:18 2020-01-22 11:25:05 JN49VL > JN49VL 1.3 miles 97° 2020-01-19 09:25:32
DL2SEK-7 25 2020-01-08 06:26:48 2020-01-20 10:49:18 JN49VM > JN49VL 2.7 miles 65° 2020-01-13 12:20:36
DK4SDR-3 3046 2019-12-31 19:02:58 2020-01-22 15:17:29 JN49VL > JN49VL 13.4 yards 90° 2020-01-22 15:17:29
DL1SP-9 41 2020-01-02 00:10:11 2020-01-22 09:19:57 JN49UO > JN49VL 8.4 miles 338° 2020-01-06 11:57:31
DG1SJF-9 4 2020-01-01 13:10:11 2020-01-01 13:19:36 JN49UK > JN49VL 3.4 miles 210° 2020-01-01 13:10:11
DO2LT-9 40 2020-01-01 06:51:51 2020-01-19 05:50:15 JN49UN > JN49VL 5.1 miles 337° 2020-01-19 05:50:15

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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