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APRS station JR1TOK-7 - show graphs
Comment: ID-52
Location: 35°52.83' N 139°47.25' E - locator PM95VV41MH - show map
0.3 miles Southeast bearing 130° from Koshigaya, Saitama, Japan [?]
5.8 miles Southwest bearing 223° from Noda, Chiba, Japan
14.2 miles North bearing 22° from Tokyo, Tōkyō, Japan
31.0 miles North bearing 15° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-19 20:01:25 EST (19d 2h30m ago)
2025-01-20 10:01:25 JST local time at Koshigaya, Japan [?]
Altitude: 28 ft
Course: 348°
Speed: 1 MPH
Last path: JR1TOK-7>API52 via DSTAR*,qAS,JP1YDG-IS (good)
Positions stored: 198
Stations near current position of JR1TOK-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1MOP-40.6 miles 218°2025-02-01 20:11:54 JJ1UXJ2.4 miles 339°2025-02-07 20:16:48
JA1BDJ-92.6 miles 257°2025-02-03 00:57:39 JI1FQM-93.0 miles 134°2025-02-07 16:52:32
JA0FKM3.8 miles 1°2025-02-07 18:31:50 JH1HST-73.9 miles 171°2025-02-04 04:44:02
7K3LJI-74.6 miles 221°2025-01-24 04:20:01 7K3LJI-54.6 miles 222°2025-01-28 01:53:10
7M1QMY-54.7 miles 165°2025-01-11 02:34:40 JO1BEY-94.9 miles 338°2025-02-02 02:26:41
7N2BMI-95.0 miles 204°2025-01-18 00:30:22 JE1JTB-75.1 miles 39°2025-01-31 22:54:29
JF5SIM-95.6 miles 254°2025-02-02 04:35:07 JI1UKT6.0 miles 181°2025-02-01 08:44:07
JE1UDL-56.1 miles 118°2025-02-06 22:11:02 JJ1OKH-A6.2 miles 186°2025-02-06 02:59:30
JK1BYO-96.3 miles 125°2025-02-04 03:54:04 JF1FTG-96.7 miles 2°2025-01-31 20:32:13
JH1WWW-G6.8 miles 12°2025-01-21 08:27:39 7K3SGX-106.8 miles 340°2025-02-07 22:03:04
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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