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APRS station JH7VSO-7 - show graphs
Mic-E message: Off duty
Location: 38°15.61' N 140°16.08' E - locator QM08DG22DK - show map
5.3 miles West bearing 285° from Yamagata-shi, Yamagata, Japan [?]
7.3 miles North bearing 358° from Kaminoyama, Yamagata, Japan
32.7 miles West bearing 269° from Sendai-shi, Miyagi, Japan
72.0 miles East bearing 70° from Niigata-shi, Niigata, Japan
Last position: 2025-02-07 09:41:19 EST (14h10m ago)
2025-02-07 23:41:19 JST local time at Yamagata-shi, Japan [?]
Altitude: 256 ft
Course: 101°
Speed: 22 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JH7VSO-7>SXQUV1 via JH7YUF-2*,qAR,JP7BXE-10 (good)
Positions stored: 1337
Packet rate: 625 seconds between packets on average during 9370 seconds.
Other SSIDs: JH7VSO-9
Stations near current position of JH7VSO-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH7YUF-20.7 miles 187°2025-02-07 23:41:41 JA7OAR-32.7 miles 151°2025-02-07 23:02:17
JA/YM-1394.0 miles 261°2025-02-07 06:28:40 JH7JIJ4.7 miles 127°2025-01-30 06:21:57
JE7ZAX-107.3 miles 162°2025-02-07 23:28:59 JP7FVM-77.4 miles 163°2025-02-07 05:11:13
JR7WI-I7.8 miles 46°2025-02-07 23:48:13 JA/YM-1587.8 miles 65°2025-02-01 03:13:03
JP7BXE-28.7 miles 44°2025-02-07 23:08:40 JA/YM-0808.7 miles 164°2025-02-07 08:47:43
JP7BXE-79.7 miles 39°2025-02-07 23:41:40 JP7BXE-99.7 miles 39°2025-02-07 23:11:31
JP7BXE-109.7 miles 40°2025-02-07 22:56:31 JO7MOM-1410.5 miles 36°2025-02-07 23:43:51
JG7IMF-DP16.8 miles 114°2025-02-07 23:49:46 JA7FSP-718.7 miles 198°2025-01-30 01:27:21
JA7FSP19.1 miles 198°2025-02-07 06:17:01 JR7WS-I19.5 miles 199°2025-02-07 23:31:26
JF7UTS20.4 miles 62°2025-02-07 21:35:12 JH7USP-721.3 miles 213°2025-02-05 20:15:14
Stations which heard JH7VSO-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JP7BXE-2 11 2025-02-01 02:03:10 2025-02-01 05:02:28 QM08EI > QM08EI 1.6 miles 132° 2025-02-01 02:05:41
JP7BXE-10 5 2025-02-01 02:09:47 2025-02-01 03:16:32 QM08EI > QM08EI 0.6 miles 73° 2025-02-01 02:09:47
JH7YUF-2 24 2025-02-01 06:07:52 2025-02-07 09:41:19 QM08DE > QM08DG 5.8 miles 329° 2025-02-07 08:41:18
JE7ZAX-10 3 2025-02-07 07:05:10 2025-02-07 08:45:34 QM08DF > QM08DD 3.9 miles 165° 2025-02-07 07:05:10

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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