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APRS station JJ2YFK-1 - show graphs
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Comment: 144.66/431.02MHz TAHARA 44C
Location: 34°41.45' N 137°17.05' E - locator PM84PQ45CT - show map - static map
16.5 km South bearing 164° from Gamagōri, Aichi, Japan [?]
27.3 km Southeast bearing 116° from Ishiki, Aichi, Japan
64.5 km Southeast bearing 148° from Nagoya-shi, Aichi, Japan
105.1 km West bearing 253° from Shizuoka-shi, Shizuoka, Japan
Last position: 2021-09-11 05:42:44 UTC (8d 5h16m ago)
2021-09-11 14:42:44 JST local time at Gamagōri, Japan [?]
Course:
Speed: 0 km/h
Last telemetry: 2021-09-11 06:14:15 UTC (8d 4h45m ago) – show telemetry
Ch 1: 120, Ch 2: 44, Ch 3: 999, Ch 4: 661, Ch 5: 506
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak (tracker)
Last path: JJ2YFK-1>APTT4 via WIDE1-1,WIDE2-1,qAR,JQ2KXG-10 (good)
Positions stored: 1
APRS digipeater – Statistics for 2021-09:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2021-09-08 04:55:03 UTC (11d 6h4m ago)
Normal receiver range estimate: 70 km (Updated: 2021-06-25 09:17:02 UTC)
Position packets heard directly: 23 on radio path
Stations which heard JJ2YFK-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.
Stations heard directly by JJ2YFK-1
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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