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APRS station JJ8EMJ-10 - show graphs
Comment: Tomakomai 144.66MHz 1200bps {UIV32N}
Last status: /
Location: 42°41.19' N 141°41.33' E - locator QN02UQ24PS - show map
5.5 miles Northeast bearing 52° from Tomakomai, Hokkaidō, Japan [?]
9.4 miles South bearing 169° from Chitose, Hokkaidō, Japan
31.3 miles Southeast bearing 146° from Sapporo-shi, Hokkaidō, Japan
79.5 miles Northeast bearing 37° from Hakodate, Hokkaidō, Japan
Last position: 2024-12-23 18:57:49 EST (45m25s ago)
2024-12-24 08:57:49 JST local time at Tomakomai, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JJ8EMJ-10>APU25N via TCPIP*,qAC,T2SAPPORO
Positions stored: 1
Packet rate: 1176 seconds between packets on average during 57600 seconds.
Other SSIDs: JJ8EMJ-5 JJ8EMJ-7
APRS igate – Statistics for 2024-12:
Stations heard directly: 6 on radio path – show map
Last heard a station directly: 2024-12-23 18:39:20 EST (1h3m ago)
Normal receiver range estimate: 19 miles (Updated: 2024-12-23 18:13:10 EST)
Position packets heard directly: 3215 on radio path
Position packets sent to APRS-IS: 4113 – show map
Stations near current position of JJ8EMJ-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH8LBA-92.3 miles 102°2024-12-23 18:16:07 JF8QKJ-72.5 miles 24°2024-12-22 17:04:57
JM8KFW-93.6 miles 176°2024-12-23 17:39:13 JJ8EMJ-53.7 miles 176°2024-12-17 01:44:28
JM8KFY-125.3 miles 240°2024-12-23 18:39:55 JH8CUY-56.9 miles 357°2024-11-24 06:00:47
JE8ATX-58.5 miles 241°2024-12-07 15:46:38 JA8EDN-59.8 miles 348°2024-12-17 23:36:38
JR8YMD-1010.7 miles 348°2024-12-23 19:43:11 JG8DIV-910.7 miles 348°2024-12-03 01:12:29
JA8ZQT-1010.9 miles 345°2024-12-23 19:01:19 JR8YQU-1012.3 miles 107°2024-12-23 19:32:37
JR8DAZ-712.4 miles 106°2024-12-14 22:10:48 JR8DAZ-912.5 miles 106°2024-12-23 00:47:11
JH8KMR-916.0 miles 332°2024-11-26 22:38:00 JM8QBK-919.7 miles 242°2024-12-14 21:49:02
JM8QBK-1019.7 miles 242°2024-12-23 18:43:20 JA8DFQ-320.1 miles 124°2024-12-22 07:14:58
JR8YJC-I21.1 miles 332°2024-12-23 19:09:14 JR8YJC-1321.1 miles 332°2024-12-23 19:36:33
Stations heard directly by JJ8EMJ-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA8EFI-9 44 2024-12-14 19:28:24 2024-12-15 19:48:52 QN02XN > QN02UQ 17.4 miles 120° 2024-12-15 19:05:53
JR8YJC-13 1 2024-12-03 15:04:52 2024-12-03 15:04:52 PM95KE > QN02UQ 539.3 miles 197° 2024-12-03 15:04:52
JA8DFQ-3 10 2024-12-22 00:52:09 2024-12-22 07:14:58 QN12AM > QN02UQ 20.1 miles 124° 2024-12-22 07:14:58
JM8KFY-12 1785 2024-11-30 23:57:39 2024-12-23 18:39:20 QN02SO > QN02UQ 9.6 miles 239° 2024-12-01 05:47:10
JR8YJC-3 359 2024-11-30 19:51:20 2024-12-23 18:22:24 QN02RW > QN02UQ 21.1 miles 332° 2024-12-23 18:22:24
JM8KFW-9 1016 2024-12-01 18:17:05 2024-12-23 17:38:38 QN03SS > QN02UQ 74.7 miles 353° 2024-12-10 17:25:29

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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