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APRS station DM4JH-9 - show graphs
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Comment: 439.075MHzJens OV W28
Mic-E message: En route
Location: 51°49.67' N 12°16.90' E - locator JO61DT38TQ - show map - static map
1.7 miles Southeast bearing 116° from Dessau, Saxony-Anhalt, Germany [?]
3.3 miles Southwest bearing 242° from Vockerode, Saxony-Anhalt, Germany
33.9 miles North bearing 354° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
67.8 miles Southwest bearing 225° from Berlin, Berlin, Germany
Last position: 2021-04-22 08:35:02 EDT (22h4m ago)
2021-04-22 14:35:02 CEST local time at Dessau, Germany [?]
Altitude: 180 ft
Course: 132°
Speed: 31 MPH
Device: Kenwood: TM-D710 (rig)
Last path: DM4JH-9>UQ4Y67 via WIDE1-1,WIDE2-1,qAR,DO1AA-10 (good)
Positions stored: 166925
Packet rate: 30 seconds between packets on average during 268 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: DM4JH-5 DM4JH-7
Stations near current position of DM4JH-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DM4JH-51.0 miles 8°2021-04-23 06:35:44 DK0LG-101.6 miles 296°2021-04-23 06:21:30
DM7MA B2.2 miles 226°2021-04-23 06:35:12 DM7MA-B2.2 miles 226°2021-04-23 06:35:22
PS-DG1HVL2.3 miles 312°2021-04-23 06:03:03 DG1HVL-112.3 miles 312°2021-04-23 05:42:29
DB0DES-B2.4 miles 314°2021-04-23 06:27:48 DB0DES B2.4 miles 314°2021-04-23 06:27:38
DL1HQQ-DP2.4 miles 165°2021-04-17 19:52:09 DL1HQQ2.4 miles 166°2021-04-23 06:34:15
dg1hvl-i2.5 miles 287°2021-04-20 14:57:18 DO3HUM-152.6 miles 225°2021-04-13 08:24:25
DG1HVL-Y2.7 miles 299°2021-04-06 17:52:46 DG1HVL-92.7 miles 298°2021-04-23 06:33:57
DG1HVL-122.7 miles 299°2021-04-18 16:27:10 DG1HVL2.7 miles 298°2021-04-23 06:34:53
DG1HVL-62.7 miles 298°2021-04-23 06:36:40 DG1HVL B2.7 miles 298°2021-03-26 11:31:01
DG1HVL-B2.7 miles 298°2021-03-26 11:31:11 DG1HVL-152.7 miles 298°2021-04-23 06:32:56
Stations which heard DM4JH-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DB0LMM 12 2021-04-04 05:31:40 2021-04-04 09:38:38 JO61DQ > JO61EI 24.6 miles 169° 2021-04-04 09:38:38
DB0LPZ 7 2021-04-04 05:24:24 2021-04-04 09:29:51 JO61CR > JO61FI 28.6 miles 159° 2021-04-04 05:24:24
DG1HVL-9 10 2021-04-01 11:43:03 2021-04-21 09:32:31 JO61DU > JO61CU 2.1 miles 260° 2021-04-21 01:26:00
DB0WOF-10 295 2021-04-01 03:58:33 2021-04-21 09:46:09 JO61EU > JO61DQ 13.2 miles 195° 2021-04-03 04:54:17
DO1AA-10 62 2021-04-01 03:57:31 2021-04-19 01:17:57 JO61CT > JO61FV 10.6 miles 65° 2021-04-17 07:13:59
DB0LSB 2 2021-04-04 05:19:03 2021-04-09 08:28:50 JO61CU > JO51TR 25.9 miles 254° 2021-04-09 08:28:50
DK0LG-10 127 2021-04-01 03:59:22 2021-04-21 09:35:14 JO61DP > JO61CU 14.0 miles 355° 2021-04-04 09:29:55
DK1AMP-16 2 2021-04-04 09:20:34 2021-04-04 09:28:44 JO61DP > JO61DP 1.7 miles 53° 2021-04-04 09:28:44

Only position packets which were originated by the station 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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