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APRS station JK1BYI-9 - show graphs
Comment: 433.000MHz Now QRV!!
Mic-E message: In service
Location: 35°54.47' N 139°29.05' E - locator PM95RV87CV - show map
5.5 miles Northeast bearing 47° from Sayama, Saitama, Japan [?]
10.1 miles Northeast bearing 67° from Hannō, Saitama, Japan
19.0 miles Northwest bearing 322° from Tokyo, Tōkyō, Japan
33.0 miles North bearing 344° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-03-31 03:58:08 EDT (52d 19h6m ago)
2024-03-31 16:58:08 JST local time at Sayama, Japan [?]
Altitude: 105 ft
Course: 106°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JK1BYI-9>S5UTT7 via JS1YAB-4*,qAS,JQ1ZWR-4 (good)
Positions stored: 99
Stations near current position of JK1BYI-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA2YEP-40.4 miles 7°2024-05-22 21:33:36 JG1XAF-71.0 miles 46°2024-05-22 21:36:17
JP1YKW-I2.2 miles 86°2024-05-22 23:01:15 JH1TWC-92.2 miles 112°2024-05-21 03:14:57
JH1XPB-i2.4 miles 71°2024-05-05 07:27:26 7K3WNX2.8 miles 148°2024-05-22 23:04:43
7K3WNX-22.8 miles 148°2024-05-01 08:03:31 7K3WNX-53.1 miles 162°2024-05-22 03:44:07
7K3WNX-53.1 miles 163°2024-04-30 04:42:41 JG1ITS-93.3 miles 132°2024-05-22 18:35:35
7M4ESC-93.5 miles 233°2024-05-22 04:49:23 JH1ITM D3.6 miles 110°2024-05-04 04:19:42
JH1ITM-D3.6 miles 110°2024-05-04 04:19:52 JH1ITM E3.7 miles 110°2024-05-19 20:45:06
JH1ITM-E3.7 miles 110°2024-05-19 20:45:16 7L4WXJ3.9 miles 173°2024-05-22 21:56:16
7L4WXJ-53.9 miles 173°2024-05-22 21:16:20 JE6AUN-A3.9 miles 173°2024-05-22 22:42:08
7K2DJR-93.9 miles 120°2024-05-22 17:54:42 JK1ZRW-114.0 miles 255°2024-05-22 22:52:38
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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