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APRS station JH0ZMR - show graphs
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Comment: W1,NGn-N Joetsu 144.66MHz 1200bps
Last status: DX: JE0HBT-1 37.50.04N 139.01.05E 58.4 miles 42 04:43
Location: 37°12.35' N 138°18.25' E - locator PM97DE69MJ - show map - static map
8.8 km Northeast bearing 43° from Jōetsu, Niigata, Japan [?]
21.6 km North bearing 13° from Arai, Niigata, Japan
62.6 km North bearing 10° from Nagano-shi, Nagano, Japan
100.0 km Southwest bearing 220° from Niigata-shi, Niigata, Japan
Last position: 2021-10-19 00:19:30 UTC (21m49s ago)
2021-10-19 09:19:30 JST local time at Jōetsu, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JH0ZMR>APU25N via TCPIP*,qAC,T2TOKYO
Positions stored: 1
Other SSIDs: JH0ZMR-10 JH0ZMR-D
APRS igate – Statistics for 2021-10:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2021-10-18 23:10:29 UTC (1h30m ago)
Normal receiver range estimate: 90 km (Updated: 2021-08-31 22:34:36 UTC)
Position packets heard directly: 1756 on radio path
Position packets sent to APRS-IS: 2020 – show map
Stations heard directly by JH0ZMR
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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