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APRS station JA8TDL-9 - show graphs
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Comment: 430.740MHz 144.54(T:77.0) Voice
Mic-E message: Off duty
Location: 43°06.27' N 141°21.78' E - locator QN03QC35NB - show map - static map
2.9 miles North bearing 16° from Sapporo-shi, Hokkaidō, Japan [?]
9.3 miles South bearing 177° from Ishikari, Hokkaidō, Japan
68.2 miles Southwest bearing 228° from Asahikawa, Hokkaidō, Japan
Last position: 2019-12-10 20:48:35 EST (1d 4h42m ago)
2019-12-11 10:48:35 JST local time at Sapporo-shi, Japan [?]
Altitude: 69 ft
Course: 71°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA8TDL-9>TSPVR7 via WIDE1-1,qAR,JR8YJZ-10 (good)
Positions stored: 668
Packet rate: 115 seconds between packets on average during 2192 seconds.
Other SSIDs: JA8TDL-5
Stations near current position of JA8TDL-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH8GKH-90.9 miles 161°2019-12-10 01:19:05 JM8NIY-51.0 miles 73°2019-11-23 03:09:43
JI8HEM-72.6 miles 240°2019-12-09 21:32:15 JJ8LNX-52.8 miles 265°2019-12-12 01:28:40
JE8TOM-93.1 miles 269°2019-12-10 17:30:43 JH8OVN-53.1 miles 199°2019-12-09 00:54:07
JN2SZP-53.2 miles 195°2019-11-30 05:29:04 BG1RMP3.3 miles 192°2019-11-15 08:29:46
JM8KZR-73.4 miles 202°2019-12-07 06:06:46 JA8IBG3.7 miles 215°2019-12-07 23:48:20
JI8XBR3.8 miles 232°2019-12-12 01:05:54 JI8XBR-73.9 miles 186°2019-11-19 21:07:08
JH8YSZ-24.2 miles 152°2019-12-11 16:20:19 JA8DKJ-94.4 miles 312°2019-12-12 00:41:37
JA8RNU-A4.6 miles 237°2019-12-07 19:26:30 JG8NJH-94.8 miles 145°2019-12-11 23:22:11
JM8NZL-94.8 miles 219°2019-12-01 00:26:13 JA8EFI-95.2 miles 190°2019-12-09 20:31:09
JA8YFI5.2 miles 190°2019-12-11 13:19:22 JE8NCN-96.0 miles 180°2019-12-11 17:55:18
Stations which heard JA8TDL-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR8YNS-10 34 2019-11-30 21:06:03 2019-12-10 20:46:33 QN03RB > QN03OC 12.9 miles 296° 2019-11-30 22:46:11
JH8YSZ-2 4 2019-11-30 22:09:49 2019-12-01 00:13:30 QN03RB > QN03QB 3.6 miles 279° 2019-11-30 23:54:38
JR8YJZ-10 75 2019-11-30 21:27:14 2019-12-10 20:48:35 QN03RA > QN03QG 17.0 miles 352° 2019-11-30 22:26:05

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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