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APRS station DF8SEM-7 - show graphs
Comment: LoRa Tracker - Bat.: 3.12V - Cur.: -102mA
Location: 49°09.66' N 8°07.03' E - locator JN49BD48BP - show map
3.2 miles Southeast bearing 118° from Ilbesheim, Rheinland-Pfalz, Germany [?]
3.2 miles South bearing 177° from Landau in der Pfalz, Rheinland-Pfalz, Germany
54.7 miles Northwest bearing 299° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
70.7 miles South bearing 201° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2024-11-15 11:08:29 EST (1d 16h17m ago)
2024-11-15 17:08:29 CET local time at Ilbesheim, Germany [?]
Altitude: 470 ft
Device: OE5BPA: LoRa Tracker (tracker)
Last path: DF8SEM-7>APLT00 via WIDE1-1,qAO,DF8SEM-10 (good)
Positions stored: 17061
Packet rate: 300 seconds between packets on average during 2400 seconds.
Other SSIDs: DF8SEM-10 DF8SEM-1
Stations near current position of DF8SEM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DF8SEM-1022.4 yards 192°2024-11-17 03:18:18 DG3IC-91.7 miles 159°2024-11-15 15:55:59
DL5MEL-52.3 miles 25°2024-11-12 00:03:04 P-DL0ZTL3.5 miles 10°2024-11-17 03:00:18
DG1HP-103.9 miles 59°2024-11-17 03:19:18 DF4OR-104.9 miles 105°2024-10-20 13:22:32
DF4OR4.9 miles 105°2024-11-17 03:13:50 DO5BA5.1 miles 230°2024-11-16 14:46:15
DB0WIM5.6 miles 104°2024-11-17 03:09:21 DO7MIL-95.6 miles 104°2024-10-21 09:32:40
DM/RP-3975.8 miles 292°2024-11-03 04:39:29 DM/RP-3195.8 miles 264°2024-11-16 15:32:21
DM/RP-4135.8 miles 300°2024-11-10 05:09:20 DK6HS/P5.8 miles 300°2024-11-10 06:40:44
DO6JSA5.8 miles 300°2024-11-10 06:17:37 DK6HS5.8 miles 300°2024-11-10 05:52:23
DK7LM-75.9 miles 338°2024-11-16 05:23:53 DK7LM-106.0 miles 335°2024-11-17 03:23:26
439.125-6.1 miles 326°2024-11-17 03:17:44 DB0RO6.1 miles 326°2024-11-17 03:25:11
Stations which heard DF8SEM-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DO5DHA-10 30 2024-11-11 01:54:26 2024-11-15 07:36:31 JN39XE > JN39XE 1.5 miles 93° 2024-11-12 01:58:12
DG1SFJ-2 2 2024-11-07 02:49:55 2024-11-08 02:07:13 JN48KU > JN48MU 8.4 miles 79° 2024-11-08 02:07:13
DK2DB-10 4 2024-11-04 02:09:21 2024-11-08 08:15:46 JN48FW > JN48FW 1.6 miles 299° 2024-11-08 08:14:04
DF7FZ-10 1 2024-11-04 02:47:56 2024-11-04 02:47:56 JN48KU > JN48LX 7.6 miles 18° 2024-11-04 02:47:56
DH0GSU-10 8 2024-11-04 02:02:39 2024-11-14 10:21:48 JN48EX > JN48EX 1.2 miles 133° 2024-11-04 02:02:39
DF8SEM-10 59 2024-11-08 08:52:46 2024-11-15 11:08:29 JN49BD > JN49BD 22.4 yards 192° 2024-11-15 11:08:29
DL1DRK-4 12 2024-11-06 01:38:38 2024-11-08 01:43:07 JN48LT > JN48MS 2.1 miles 109° 2024-11-06 01:40:16
DL5MEL-10 1 2024-11-04 01:54:46 2024-11-04 01:54:46 JN49DA > JN49DC 4.3 miles 344° 2024-11-04 01:54:46

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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