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APRS station JG1XWV-7 - show graphs
Location: 36°37.77' N 140°41.28' E - locator QM06IP21NB - show map
2.9 miles Northeast bearing 46° from Hitachi, Ibaraki, Japan [?]
6.2 miles South bearing 195° from Takahagi, Ibaraki, Japan
76.0 miles Northeast bearing 49° from Saitama, Saitama, Japan
85.4 miles Northeast bearing 40° from Tokyo, Tōkyō, Japan
Last position: 2025-01-12 23:58:46 EST (13d 59m ago)
2025-01-13 13:58:46 JST local time at Hitachi, Japan [?]
Course: 332°
Speed: 1 MPH
Device: OpenGD77: OpenGD77
Last path: JG1XWV-7>APOG77 via JP7DKH-3*,WIDE2-1,qAR,JE7ZEH-10 (good)
Positions stored: 1989
Other SSIDs: JG1XWV-D JG1XWV JG1XWV-8 JG1XWV-i JG1XWV-9 JG1XWV-6 JG1XWV-5 JG1XWV-Y JG1XWV-N JG1XWV-B JG1XWV-R JG1XWV-C
Stations near current position of JG1XWV-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1XWV-i5.2 yards 202°2025-01-24 23:19:22 JG1XWV-817.2 yards 65°2025-01-25 18:50:21
JG1XWV20.3 yards 17°2025-01-25 20:24:54 JG1XWV-D22.5 yards 93°2025-01-26 00:49:17
JG1XWV-922.5 yards 93°2025-01-24 06:59:07 JG1XWV-60.7 miles 223°2025-01-20 05:58:46
JP1YKL-I4.9 miles 225°2025-01-26 00:40:19 JM1AWR-85.0 miles 202°2025-01-25 21:30:07
JG1XWV-55.4 miles 217°2025-01-13 21:13:41 JM1AWR-157.4 miles 209°2025-01-25 02:43:20
JM1AWR-107.4 miles 209°2025-01-26 00:37:22 JM1AWR-17.4 miles 209°2025-01-24 23:30:11
7M1JBF-137.7 miles 9°2025-01-26 00:53:51 7M1JBF-157.7 miles 9°2025-01-03 11:45:56
JM1AWR-98.6 miles 215°2025-01-25 01:45:27 7L3TFB-88.7 miles 213°2025-01-25 02:52:47
7L1WCX/111.0 miles 289°2025-01-04 22:58:48 JN1WYF-1511.2 miles 5°2025-01-26 00:49:42
JN1WYF-911.2 miles 5°2025-01-26 00:50:34 jn1wyf-i11.4 miles 10°2025-01-26 00:57:00
Stations which heard JG1XWV-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JP7DKH-3 439 2025-01-01 22:08:19 2025-01-12 23:58:46 QM06HN > QM07KF 46.3 miles 16° 2025-01-06 02:32:33
JG1XWV 49 2025-01-11 03:33:32 2025-01-11 10:04:14 QM06IP > QM06IO 0.4 miles 195° 2025-01-11 03:33:32

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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