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APRS station DO1JM-10 - show graphs
Comment: LoRa APRS iGate 433.775 MHz
Last status: APRSIS-Conn: 20250517 13:31:12z, last 20250517 07:31:06z
Location: 52°27.78' N 13°30.83' E - locator JO62SL11PC - show map
3.4 km Southeast bearing 126° from Plänterwald (Plaenterwald), Berlin, Germany [?]
4.5 km South bearing 162° from Rummelsburg, Berlin, Germany
9.8 km Southeast bearing 134° from Berlin, Berlin, Germany
127.9 km Southwest bearing 213° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position: 2025-05-17 20:04:25 UTC (53m38s ago)
2025-05-17 22:04:25 CEST local time at Plänterwald, Germany [?]
Last telemetry: 2025-05-17 20:01:40 UTC (56m23s ago) – show telemetry
P V: 5205.200 mV, P C: 0 mA, B V: 4123.600 mV, BCout: 0 mA, Temp: 30 C
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: DO1JM-10>APLOX1 via TCPIP*,qAC,T2UKRAINE
Positions stored: 722
Other SSIDs: DO1JM-12 DO1JM-7 DO1JM-15 DO1JM-5 DO1JM
APRS igate – Statistics for 2025-05:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-05-17 19:23:47 UTC (1h34m ago)
Position packets heard directly: 24 on radio path
Position packets sent to APRS-IS: 530 – show map
Stations heard directly by DO1JM-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

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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