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APRS station JM8CGZ - show graphs
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Comment: 144.66MHz 1200bps
Last status: No stations have been heard except via a digipeater.
Location: 42°07.85' N 142°55.05' E - locator QN12LD01CJ - show map - static map
31.4 miles Southeast bearing 116° from Shizunai, Hokkaidō, Japan [?]
56.2 miles South bearing 195° from Obihiro, Hokkaidō, Japan
75.6 miles Southeast bearing 117° from Tomakomai, Hokkaidō, Japan
94.3 miles Southwest bearing 232° from Kushiro, Hokkaidō, Japan
Last position: 2017-07-25 18:31:24 EDT (8m23s ago)
2017-07-26 07:31:24 JST local time at Shizunai, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JM8CGZ>APU25N via TCPIP*,qAC,T2SPAIN2
Positions stored: 1
Packet rate: 576 seconds between packets on average during 28812 seconds.
Other SSIDs: JM8CGZ-7
APRS igate – Statistics for 2017-07:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2017-07-20 10:15:05 EDT (5d 8h24m ago)
Position packets heard directly: 15 on radio path
Position packets sent to APRS-IS: 24 – show map
Stations near current position of JM8CGZ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH8OTO-320.2 miles 294°2017-07-25 01:22:20
Stations heard directly by JM8CGZ
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JO7JQF-3 8 2017-07-08 12:12:05 2017-07-20 10:15:05 QM09XU > QN12LD 164.5 miles 198° 2017-07-20 10:15:05
JR7ZBP-3 3 2017-07-08 12:04:45 2017-07-10 13:35:21 QN00KQ > QN12LD 146.5 miles 227° 2017-07-10 13:35:21
JI8DFT-9 4 2017-07-08 19:08:40 2017-07-09 07:05:45 QN12NA > QN12LD 13.8 miles 124° 2017-07-09 07:05:45

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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