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APRS station JK1UDO - show graphs
Location: 36°01.58' N 139°42.67' E - locator PM96UA56IH - show map
2.6 miles East bearing 75° from Shiraoka, Saitama, Japan [?]
3.7 miles Southeast bearing 138° from Kuki, Saitama, Japan
23.3 miles North bearing 3° from Tokyo, Tōkyō, Japan
40.1 miles North bearing 5° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-04-16 07:21:10 EDT (101d 12h8m ago)
2024-04-16 20:21:10 JST local time at Shiraoka, Japan [?]
Last path: JK1UDO>API52 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 2
Stations near current position of JK1UDO - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JK1PXS26.0 yards 37°2024-07-05 04:49:43 JR1JNF-72.8 miles 247°2024-07-26 08:19:41
JF1XPC-92.9 miles 5°2024-07-10 23:22:54 JK1DDG-i3.3 miles 255°2024-07-20 23:21:48
7K3SGX-54.1 miles 148°2024-07-22 04:36:21 7K3SGX-104.2 miles 152°2024-06-28 05:12:43
JJ1OSZ-54.4 miles 143°2024-07-25 18:02:58 JK1AFF-144.5 miles 165°2024-07-25 23:55:00
JM1VNK4.9 miles 235°2024-07-21 17:02:20 JO1BEY-95.1 miles 149°2024-07-19 23:31:24
JF1OCG-105.4 miles 211°2024-07-26 19:19:18 JF1FTG-95.5 miles 123°2024-07-22 07:05:37
7L3KFI-95.5 miles 197°2024-07-26 04:10:50 JK1PYG5.6 miles 65°2024-07-22 03:39:27
JL1RTQ-136.2 miles 213°2024-07-26 19:15:14 JJ1UXJ6.5 miles 118°2024-07-22 20:10:35
JM1VNK-97.1 miles 245°2024-07-25 18:14:12 7M3LTD-57.7 miles 106°2024-07-25 18:01:46
JH1OLB-A7.9 miles 259°2024-07-25 03:52:01 JI1JHW-A8.0 miles 219°2024-07-07 05:08:11
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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