Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JP1BCU-A - show graphs
Map loading...
Comment: ID-31
Location: 36°02.06' N 139°25.43' E - locator PM96RA08UF - show map - static map
4.8 miles South bearing 198° from Fukiage, Saitama, Japan [?]
7.2 miles South bearing 162° from Kumagaya, Saitama, Japan
28.1 miles Northwest bearing 328° from Tokyo, Tōkyō, Japan
42.3 miles North bearing 343° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-04-20 22:41:13 EDT (56d 11h31m ago)
2021-04-21 11:41:13 JST local time at Fukiage, Japan [?]
Altitude: 72 ft
Course: 113°
Speed: 23 MPH
Last path: JP1BCU-A>API31 via DSTAR*,qAR,JQ1ZGY-I (good)
Positions stored: 151
Stations near current position of JP1BCU-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI6XQG-100.5 miles 236°2021-06-16 09:51:54 JG1LPN-102.3 miles 305°2021-06-16 09:48:02
JP1EMV-H3.0 miles 163°2021-06-14 03:58:19 7L4SYV3.2 miles 223°2021-06-15 22:21:52
JH1OLB-A3.4 miles 98°2021-05-31 04:08:42 JP1EMV-94.1 miles 183°2021-06-07 17:26:46
JF1FRW-124.7 miles 212°2021-06-15 23:40:41 JN1BLV-25.7 miles 215°2021-05-30 11:34:27
JN1BLV-55.7 miles 216°2021-05-28 04:48:10 JG1NEB6.3 miles 185°2021-05-27 21:17:37
JG1TKM-76.3 miles 26°2021-06-16 03:51:51 JJ1DIQ-76.7 miles 173°2021-05-30 02:35:07
JR1BOR-77.6 miles 52°2021-06-16 06:01:34 7M3VZE-98.0 miles 348°2021-06-16 07:03:49
JH1HFE-148.2 miles 93°2021-06-16 05:28:28 JG1NSP8.2 miles 156°2021-06-16 02:03:46
JJ1HFE-148.2 miles 93°2021-06-04 05:58:30 JL1HMV8.2 miles 111°2021-06-16 06:06:28
JA/ST-0218.5 miles 273°2021-05-28 01:03:09 JH1OLB8.6 miles 104°2021-05-23 00:25:28
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS