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APRS station JK1SEA-9 - show graphs
Comment: Hello !! TH-D74
Mic-E message: Committed
Location: 35°43.93' N 139°13.82' E - locator PM95OR75PR - show map
0.8 miles Northeast bearing 56° from Itsukaichi, Tōkyō, Japan [?]
10.2 miles Northeast bearing 39° from Uenohara, Yamanashi, Japan
26.0 miles West bearing 277° from Tokyo, Tōkyō, Japan
30.4 miles Northwest bearing 310° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-31 23:23:05 EST (23h28m ago)
2025-02-01 13:23:05 JST local time at Itsukaichi, Japan [?]
Altitude: 620 ft
Course:
Speed: 6 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JK1SEA-9>3UTSY3 via WIDE1-1,qAR,JQ1YWA-10 (good)
Positions stored: 2759
Packet rate: 229 seconds between packets on average during 5965 seconds.
Other SSIDs: JK1SEA
Stations near current position of JK1SEA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ1QNC-71.9 miles 256°2025-01-24 22:59:31 JA/TK-0372.6 miles 239°2025-02-01 21:46:24
JS1YFJ-N3.6 miles 93°2025-01-30 19:16:42 JS1YFJ B3.6 miles 93°2025-01-31 05:20:32
JS1YFJ-B3.6 miles 93°2025-01-31 05:20:32 JH1IKU-D3.6 miles 93°2025-01-22 19:17:04
JH1IKU-N3.6 miles 93°2025-01-23 08:56:20 JH1IKU B3.6 miles 93°2025-01-23 08:57:10
JH1IKU-B3.6 miles 93°2025-01-23 08:57:20 JH1WOB3.8 miles 146°2025-02-01 05:39:29
JH1EVI-73.8 miles 313°2025-01-27 20:29:40 KyoreiD2-ハイエース3.9 miles 132°2025-01-31 02:54:07
KyoreiD2-バス3.9 miles 132°2025-01-31 03:00:29 JJ1MYG-75.0 miles 144°2025-01-22 01:47:41
JQ1FXQ-75.5 miles 61°2025-01-24 22:42:53 JA/TK-0355.8 miles 352°2025-01-30 23:40:58
JR1VD-I5.9 miles 312°2025-02-01 22:40:02 JQ1YWA-106.0 miles 89°2025-02-01 22:45:27
7M4QOA-76.0 miles 84°2025-01-23 21:17:13 JA/TK-0076.0 miles 292°2025-01-07 20:46:11
Stations which heard JK1SEA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1YWA-10 21 2025-01-31 20:19:42 2025-01-31 23:23:04 PM95OR > PM95QR 6.0 miles 89° 2025-01-31 23:23:04
JQ1ZVN-10 1 2025-01-31 23:19:57 2025-01-31 23:19:57 PM95OR > QM05AQ 45.8 miles 95° 2025-01-31 23:19:57

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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