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APRS station JA7LKA-1 - show graphs
Comment: 144.66 1k2 Oshu 1
Location: 39°13.08' N 141°10.08' E - locator QM09OF02DH - show map
8.5 km Southeast bearing 149° from Kitakami, Iwate, Japan [?]
9.9 km North bearing 18° from Mizusawa, Iwate, Japan
106.9 km Southeast bearing 121° from Akita Shi, Akita, Japan
108.5 km North bearing 14° from Sendai-shi, Miyagi, Japan
Last position: 2025-05-22 00:44:51 UTC (7h8m ago)
2025-05-22 09:44:51 JST local time at Kitakami, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JA7LKA-1>APNU19 via JR7BON-1*,qAR,JJ7SRA-10 (good)
Positions stored: 1
Stations which heard JA7LKA-1 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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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