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APRS station JA1DHJ-12 - show graphs
Mic-E message: In service
Location: 35°42.97' N 139°29.82' E - locator PM95RR91PV - show map
4.7 miles East bearing 70° from Tachikawa, Tōkyō, Japan [?]
6.2 miles Northeast bearing 61° from Hino, Tōkyō, Japan
11.1 miles West bearing 280° from Tokyo, Tōkyō, Japan
20.3 miles Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-01 01:20:33 EST (35d 14h33m ago)
2024-12-01 15:20:33 JST local time at Tachikawa, Japan [?]
Altitude: 243 ft
Course: 181°
Speed: 0 MPH
Last telemetry: 2024-12-01 00:54:08 EST (35d 14h59m ago) – show telemetry
Ch 1: 464, Ch 2: 593, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: JA1DHJ-12>S5TRY7 via JA1YKX-1*,WIDE2-1,qAR,JL1UXH-10 (good)
Positions stored: 1068
Other SSIDs: JA1DHJ-5 JA1DHJ-9
Stations near current position of JA1DHJ-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1MXD-71.6 miles 19°2024-12-16 01:50:49 JP3QVD-51.7 miles 239°2025-01-04 00:52:17
JE1JQB-71.7 miles 229°2025-01-04 07:02:59 JK1NHF-91.8 miles 116°2025-01-04 04:00:26
JS1YEF-101.8 miles 210°2025-01-05 15:36:16 JP1YIW-I2.0 miles 48°2025-01-05 15:41:30
7N3VAE-72.0 miles 210°2024-12-31 21:30:33 JF6EGN2.9 miles 202°2025-01-03 04:50:52
JI1BAK-133.0 miles 353°2025-01-05 15:41:30 JP7SRV-93.2 miles 111°2025-01-03 03:29:09
JK1LPD-93.2 miles 242°2025-01-04 01:26:50 JF1VKY-93.3 miles 229°2024-12-30 03:15:51
JH1CVO3.4 miles 137°2025-01-03 23:35:04 7K1QZN3.5 miles 251°2025-01-04 10:15:17
JL1HDC-93.6 miles 104°2025-01-03 04:39:23 JK1GXR-i3.6 miles 217°2024-12-27 07:48:50
JN1JVA-93.7 miles 218°2024-12-31 05:37:08 JJ1MYG-73.7 miles 220°2025-01-02 22:12:58
JI1UPP-H3.7 miles 57°2025-01-02 02:28:11 JL1TJX-53.9 miles 259°2025-01-05 15:53:43
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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