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APRS station JH1YAK-1 - show graphs
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Comment: W1,GMn-N Fill-in Ota 144.66MHz
Location: 36°17.77' N 139°22.83' E - locator PM96QH51PB - show map - static map
4.6 miles Southwest bearing 236° from Ashikaga, Tochigi, Japan [?]
9.1 miles West bearing 291° from Tatebayashi, Gunma, Japan
45.4 miles North bearing 338° from Tokyo, Tōkyō, Japan
60.4 miles North bearing 346° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-03-22 04:44:43 EDT (19d 10h56m ago)
2021-03-22 17:44:43 JST local time at Ashikaga, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH1YAK-1>APNU19 via WIDE2-1,qAR,JN1NVQ (good)
Positions stored: 8
Last heard a station directly: 2020-12-28 05:47:41 EST (103d 8h53m ago)
Normal receiver range estimate: 56 miles (Updated: 2018-09-30 17:17:43 EDT)
Stations near current position of JH1YAK-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1COT-91.2 miles 273°2021-04-05 17:51:01 JA/GM-1051.5 miles 354°2021-03-31 01:20:28
JJ1IZH-Q3.3 miles 341°2021-03-20 23:31:34 JR1BEI-93.4 miles 72°2021-04-08 03:58:38
JJ1QQL-93.7 miles 180°2021-04-10 06:05:20 7L3KFI-93.9 miles 182°2021-04-08 18:31:10
JQ1SOA-95.7 miles 114°2021-03-28 01:00:34 JN7BBB7.4 miles 84°2021-04-01 17:48:26
JQ1SOA-77.5 miles 108°2021-04-07 23:15:25 JJ1IZH-77.9 miles 249°2021-04-10 00:51:00
JQ1LYL-A8.0 miles 81°2021-04-03 23:30:56 7L4SYV8.0 miles 139°2021-04-06 06:37:48
JR1TMT8.5 miles 106°2021-04-09 23:21:10 JA1WJU-138.9 miles 287°2021-03-20 10:00:04
JO1MVU-69.0 miles 351°2021-04-04 07:54:28 JO1MVU-79.0 miles 351°2021-04-10 03:22:29
JG1QOX9.2 miles 351°2021-04-09 04:46:59 JA/TG-1119.3 miles 47°2021-04-03 20:28:21
7L1WCX/19.3 miles 47°2021-04-03 21:03:13 7K3JDT-99.3 miles 214°2021-04-03 18:55:00
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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