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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 [?]
5.9 miles East bearing 87° from Boxberg, 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: 2019-10-15 17:30:30 EDT (9m10s ago)
2019-10-15 23:30:30 CEST local time at Bad Mergentheim, Germany [?]
Last telemetry: 2019-10-15 17:20:59 EDT (18m41s ago) – show telemetry
Avg 10m: 0.056 Rx Erlang, Avg 10m: 0.001 Tx Erlang, RxPkts: 43 count/10m, IGateDropRx: 11 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: DK4SDR-4>APRX28 via TCPIP*,qAC,T2MAZURY
Positions stored: 1
Packet rate: 525 seconds between packets on average during 25742 seconds.
Other SSIDs: DK4SDR DK4SDR-12 DK4SDR-13 DK4SDR-3 DK4SDR-5 DK4SDR-7 DK4SDR-8 DK4SDR-9
APRS igate – Statistics for 2019-10:
Stations heard directly: 17 on radio path – show map
Last heard a station directly: 2019-10-15 17:37:08 EDT (2m32s ago)
Normal receiver range estimate: 31 miles (Updated: 2019-10-15 17:07:08 EDT)
Position packets heard directly: 4612 on radio path
Position packets sent to APRS-IS: 5356 – show map
Stations near current position of DK4SDR-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DK4SDR13.4 yards 90°2019-10-15 17:07:14 DK4SDR-313.4 yards 90°2019-10-15 17:37:08
DK4SDR-513.4 yards 90°2019-10-14 11:45:02 DK4SDR-982.5 yards 189°2019-10-15 10:23:49
DL4SDR-70.5 miles 308°2019-10-07 02:29:20 DK4SDR-70.7 miles 26°2019-10-15 10:07:46
DL4SDR-100.9 miles 345°2019-10-15 17:34:46 PS-DB0MGH2.0 miles 27°2019-10-15 17:00:52
ER-DB0MGH2.0 miles 27°2019-10-15 17:22:03 DB0MGH-DP2.0 miles 25°2019-10-15 17:32:33
DL4AAS-12.2 miles 82°2019-10-15 17:33:04 DF97AA253.1 miles 138°2019-09-16 07:51:30
DF996CA43.9 miles 129°2019-10-08 06:31:10 DL2SEK-74.5 miles 47°2019-10-15 01:14:53
A46-Treff5.0 miles 337°2019-10-11 17:41:24 DF696CA45.2 miles 242°2019-10-08 06:22:36
DB0WTH-135.8 miles 156°2019-10-15 17:30:59 DB0WTH-145.8 miles 156°2019-10-15 17:30:59
DH7SR6.0 miles 331°2019-10-04 05:30:02 DB0SC-16.0 miles 355°2019-10-15 17:34:08
Stations heard directly by DK4SDR-4
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
DB0MMO 179 2019-10-01 00:25:54 2019-10-15 11:46:20 JN49RV > JN49VL 32.7 miles 332° 2019-10-15 11:46:20
DK4SDR 118 2019-09-30 20:05:53 2019-10-15 11:07:12 JN49VL > JN49VL 13.4 yards 90° 2019-10-15 11:07:12
IK1TTD-9 1 2019-10-07 11:44:01 2019-10-07 11:44:01 JN49TN > JN49VL 8.5 miles 317° 2019-10-07 11:44:01
DK4SDR-9 1723 2019-10-01 02:30:05 2019-10-15 10:23:49 JN49VM > JN49VL 2.4 miles 34° 2019-10-13 10:27:25
DK4SDR-7 256 2019-10-01 02:35:02 2019-10-15 10:07:46 JN49UL > JN49VL 2.2 miles 217° 2019-10-13 07:43:59
DK9FN-9 1 2019-10-06 07:38:49 2019-10-06 07:38:49 JN49ST > JN49VL 26.1 miles 335° 2019-10-06 07:38:49
DK3SML-9 2 2019-10-12 11:23:25 2019-10-13 12:20:52 JN49UO > JN49VL 8.7 miles 330° 2019-10-12 11:23:25
DL2SEK-7 58 2019-10-01 00:40:03 2019-10-10 11:46:14 JN49UM > JN49VL 2.9 miles 339° 2019-10-05 11:57:17
DG1GOD-9 2 2019-10-04 04:32:29 2019-10-04 04:54:38 JN49TO > JN49VL 10.5 miles 333° 2019-10-04 04:32:29
DK4SDR-3 2213 2019-09-30 20:04:05 2019-10-15 17:37:08 JN49VL > JN49VL 13.4 yards 90° 2019-10-15 17:37:08
OK1PPL 1 2019-10-08 22:04:06 2019-10-08 22:04:06 JN49RU > JN49VL 29.9 miles 332° 2019-10-08 22:04:06
DL1SP-9 34 2019-10-01 10:20:02 2019-10-15 09:38:48 JN49UN > JN49VL 6.7 miles 333° 2019-10-11 13:36:32
DL4SDR-7 10 2019-10-07 02:19:13 2019-10-07 02:29:20 JN49VL > JN49VL 0.6 miles 356° 2019-10-07 02:19:13
SP3MKI-9 1 2019-10-07 13:42:45 2019-10-07 13:42:45 JN49SU > JN49VL 26.7 miles 335° 2019-10-07 13:42:45
DB0SC-1 3 2019-10-07 16:55:51 2019-10-09 23:29:00 JN49VN > JN49VL 6.0 miles 355° 2019-10-09 23:29:00
DO2LT-9 2 2019-10-05 03:10:21 2019-10-12 10:33:50 JN49VM > JN49VL 2.0 miles 60° 2019-10-05 03:10:21
DL3SCA-8 8 2019-10-01 05:34:08 2019-10-01 08:32:44 JN49VL > JN49VL 1.6 miles 75° 2019-10-01 08:32:44

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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