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APRS station DB9SR-10 - show graphs
Comment: LoRa iGATE simplex 433,775 MHz, DB9SR
Location: 49°51.52' N 8°46.04' E - locator JN49JU26BB - show map
3.2 miles West bearing 248° from Groß-Zimmern (Gross-Zimmern), Regierungsbezirk Darmstadt, Hesse, Germany [?]
4.4 miles Southwest bearing 231° from Dieburg, Hesse, Germany
18.2 miles South bearing 168° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
28.9 miles Northeast bearing 28° from Mannheim, Baden-Württemberg, Germany
Last position: 2025-02-03 21:03:56 EST (16h59m ago)
2025-02-04 03:03:56 CET local time at Groß-Zimmern, Germany [?]
Device: OE5BPA: LoRa Gateway/Digipeater (digi)
Last path: DB9SR-10>APLG01 via TCPIP*,qAC,T2IRELAND
Positions stored: 1
Packet rate: 1800 seconds between packets on average during 88201 seconds.
Other SSIDs: DB9SR-9 DB9SR-7 DB9SR
APRS igate – Statistics for 2025-02:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-02-03 21:01:42 EST (17h1m ago)
Normal receiver range estimate: 6 miles (Updated: 2025-01-31 17:57:36 EST)
Position packets heard directly: 734 on radio path
Position packets sent to APRS-IS: 815 – show map
Stations near current position of DB9SR-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DB9SR-91.2 miles 351°2025-02-04 12:00:26 DL1DSR-121.9 miles 202°2025-02-02 11:38:02
DG1BOR-102.2 miles 203°2025-02-04 13:54:36 DF4WC-133.4 miles 65°2025-02-04 13:58:13
DF4WC-123.4 miles 65°2025-02-04 13:49:10 DF4WC-103.4 miles 65°2025-02-04 13:52:07
DH5CW-103.8 miles 278°2025-01-17 11:05:57 DK1ON3.8 miles 121°2025-02-04 13:45:56
DL2DT-94.2 miles 292°2025-01-25 10:04:03 DL2DT-104.2 miles 291°2025-02-04 13:12:37
DH5CW-74.6 miles 261°2025-01-15 07:32:03 DC0OL-54.8 miles 312°2025-01-18 11:03:33
DK9FEC-125.2 miles 287°2025-02-04 13:48:39 DB1MK5.8 miles 274°2025-01-26 06:18:16
DB0FDA5.8 miles 276°2025-02-04 14:01:26 DB0FDA-105.8 miles 276°2025-02-04 14:03:01
DO2FEL5.8 miles 273°2025-01-25 05:09:13 DK1MX6.0 miles 248°2025-02-03 14:18:58
DL7LF6.1 miles 47°2025-02-01 08:56:48 DL1AKC6.5 miles 266°2025-02-04 05:31:04
Stations heard directly by DB9SR-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DB9SR-9 731 2025-01-31 19:02:36 2025-02-03 21:01:42 JN49IU > JN49JU 1.4 miles 227° 2025-02-02 02:41:27
DD5ZZ-7 3 2025-02-01 14:18:36 2025-02-01 17:34:14 JO40FF > JN49JU 29.0 miles 332° 2025-02-01 17:34:14

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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