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APRS station JI1UCO-7 - show graphs
Location: 35°42.11' N 139°46.20' E - locator PM95VQ28JK - show map
4.5 miles East bearing 79° from Tokyo, Tōkyō, Japan [?]
7.1 miles East bearing 108° from Nerima, Tōkyō, Japan
18.9 miles North bearing 22° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-25 22:43:07 EST (11d 8h56m ago)
2025-01-26 12:43:07 JST local time at Tokyo, Japan [?]
Device: Icom: IC-31 (D-Star)
Last path: JI1UCO-7>API31 via DSTAR*,qAS,JP1YLA-IS (good)
Positions stored: 45
Stations near current position of JI1UCO-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS1CFQ-7148.0 yards 90°2025-01-08 21:48:03 JK1OPY-7275.0 yards 244°2025-01-25 01:44:25
JQ1YTF-2310.9 yards 168°2025-02-05 04:17:40 7K3TGR-7396.5 yards 194°2025-01-12 03:39:08
7K1BAG-A409.1 yards 50°2025-01-11 00:47:15 JH1RDA-A446.6 yards 129°2025-01-23 23:34:38
JE1MLP-12511.5 yards 126°2025-02-04 16:54:17 JF9NQG-70.3 miles 44°2025-02-01 03:06:16
JP1YLA-I0.3 miles 159°2025-02-06 07:26:05 7L3BRO-A0.4 miles 137°2025-02-03 23:39:02
JK1VWE-70.5 miles 264°2025-02-06 01:16:56 JQ1OCR0.5 miles 152°2025-01-30 08:10:42
JF1HCV0.7 miles 130°2025-02-01 23:24:55 JI1PZF-130.9 miles 76°2025-02-06 07:33:18
JI1PZF-20.9 miles 76°2025-02-06 07:33:28 JO1PGG1.1 miles 281°2025-02-03 05:15:43
7M4PUO-131.2 miles 340°2025-02-06 07:25:54 JQ1JGB-91.3 miles 69°2025-01-25 00:58:01
JP1YIV-I1.6 miles 132°2025-01-22 19:46:00 JP3YIT-I1.6 miles 132°2025-01-09 02:00:17
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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