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 JO1HFO-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 36°19.18' N 139°01.06' E - locator PM96MH26CR - show map - static map
0.9 miles South bearing 177° from Takasaki, Gunma, Japan [?]
5.5 miles Southwest bearing 206° from Maebashi-shi, Gunma, Japan
57.5 miles Northwest bearing 319° from Tokyo, Tōkyō, Japan
69.6 miles Northwest bearing 330° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-03-20 04:04:38 EDT (20d 11h28m ago)
2020-03-20 17:04:38 JST local time at Takasaki, Japan [?]
Altitude: 305 ft
Course: 173°
Speed: 17 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JO1HFO-9>SVQYQ8 via JN1JTN-1*,WIDE2-1,qAR,JQ1YWA-10 (good)
Positions stored: 2663
Stations near current position of JO1HFO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF1FRY2.0 miles 135°2020-03-31 19:39:21 JQ1VVF-92.0 miles 176°2020-04-04 01:09:26
JP1YKT-I2.8 miles 74°2020-04-09 15:33:14 JS1YET-93.4 miles 26°2020-03-22 01:18:08
JN1MKJ-93.4 miles 26°2020-04-09 04:50:54 JS1YDF-103.5 miles 26°2020-04-09 15:14:39
JN1MKJ-73.5 miles 26°2020-04-04 20:42:01 JR1GYE3.6 miles 296°2020-04-03 03:32:58
JI1UON-73.8 miles 76°2020-03-30 22:55:42 JP1NNF-93.9 miles 75°2020-03-21 01:04:00
JI1KAV-13.9 miles 78°2020-04-09 07:42:47 je1mgb4.3 miles 2°2020-03-24 04:47:29
je1mgb-54.3 miles 1°2020-04-04 03:16:51 JJ1UOH-124.4 miles 86°2020-04-09 12:13:11
7L3GTT5.6 miles 37°2020-03-12 08:32:21 JI1QNM-75.9 miles 49°2020-03-30 18:58:26
JA1LMK5.9 miles 22°2020-04-09 09:02:48 JE1MGB-96.2 miles 350°2020-04-09 07:18:27
JH1SAF-96.7 miles 122°2020-03-27 20:40:50 JP1XYQ-97.4 miles 23°2020-04-05 00:25:54
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