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APRS station 7K1VOI - show graphs
Location: 35°42.07' N 139°49.88' E - locator PM95VQ98SG - show map
3.8 miles Northwest bearing 303° from Urayasu, Tōkyō, Japan [?]
5.4 miles West bearing 256° from Ichikawa, Chiba, Japan
7.9 miles East bearing 84° from Tokyo, Tōkyō, Japan
20.5 miles Northeast bearing 31° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-23 02:55:25 EST (14d 8h5m ago)
2025-01-23 16:55:25 JST local time at Urayasu, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: 7K1VOI>API510 via DSTAR*,qAS,JR1VD-IS (good)
Positions stored: 8
Stations near current position of 7K1VOI - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS1GGW507.0 yards 182°2025-01-18 08:48:46 JH1XUN0.4 miles 7°2025-01-17 06:04:45
JH1VMM0.8 miles 246°2025-01-22 07:58:27 JE1EER-91.0 miles 10°2025-02-02 02:47:44
JS1YNE-101.1 miles 13°2025-02-06 10:54:08 JK1PUC-71.3 miles 125°2025-01-26 03:09:31
7L1VCC-91.3 miles 289°2025-01-25 18:22:27 JJ1KCW-91.4 miles 310°2025-01-25 04:38:43
JP1WNF1.8 miles 14°2025-01-15 19:42:01 JK1LPW2.0 miles 142°2025-01-11 17:12:12
JP1YJK-I2.1 miles 80°2025-02-06 10:49:04 JP1NZM2.1 miles 115°2025-02-04 14:29:53
JQ1JGB-92.3 miles 283°2025-01-25 00:58:01 JP1YIU-I2.5 miles 246°2025-02-06 10:41:44
JP1YIV-I2.5 miles 246°2025-01-22 19:46:00 JP3YIT-I2.5 miles 246°2025-01-09 02:00:17
JK1TPD-92.5 miles 243°2025-01-26 08:14:53 JI1PZF-22.5 miles 276°2025-02-06 10:53:27
JI1PZF-132.6 miles 276°2025-02-06 10:48:37 JI0GLF-72.8 miles 299°2025-02-02 22:14:30
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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