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 JM1BFM - show graphs
Map loading...
Location: 36°37.34' N 138°35.70' E - locator PM96HO19JI - show map - static map
15.4 miles Southeast bearing 125° from Nakano, Nagano, Japan [?]
15.5 miles East bearing 97° from Suzaka, Nagano, Japan
77.0 miles Northwest bearing 310° from Saitama, Saitama, Japan
88.8 miles Northwest bearing 317° from Tokyo, Tōkyō, Japan
Last position: 2017-09-30 08:05:49 EDT (17d 17h17m ago)
2017-09-30 21:05:49 JST local time at Nakano, Japan [?]
Altitude: 3937 ft
Course: 270°
Last path: JM1BFM>API51 via DSTAR*,qAS,JP1YKO-IS (good)
Positions stored: 20517
Stations near current position of JM1BFM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA0BET-75.3 miles 282°2017-10-16 01:53:12 7L4VDG-55.3 miles 249°2017-10-13 18:07:10
JE0AQJ11.5 miles 241°2017-10-08 22:03:45 JS1SZZ-1311.7 miles 115°2017-10-18 01:08:56
7K1CLR-1012.8 miles 100°2017-10-18 01:16:49 JJ0QWD-A13.3 miles 290°2017-10-04 08:10:34
JJ0QWD13.3 miles 289°2017-10-18 01:10:09 JR0LRY-1414.9 miles 309°2017-10-15 09:51:07
JR0LRY-1214.9 miles 309°2017-10-17 08:26:04 JJ0QWD-C15.0 miles 303°2017-10-14 23:29:49
JP0YEA-I15.0 miles 303°2017-10-18 01:22:09 7K1XJY-1215.0 miles 303°2017-10-17 08:34:49
JI1AEC-1215.0 miles 96°2017-10-17 04:05:34 JJ0RYN16.1 miles 305°2017-10-15 09:09:52
JH0JRL-1216.1 miles 278°2017-10-17 09:37:24 JJ0QWD-516.1 miles 277°2017-10-11 09:50:11
EL-24919916.1 miles 278°2017-10-18 00:59:50 JR0LRY-516.1 miles 305°2017-10-15 04:41:25
JH0JRL-1016.1 miles 278°2017-10-18 01:00:00 JR0ZFT-1016.1 miles 277°2017-10-01 06:00:35
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.
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