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 JR1LNM - show graphs
Map loading...
Comment: D-STAR>JP1YDG A
Location: 35°40.95' N 139°54.85' E - locator PM95WQ93QT - show map - static map
1.7 miles Northeast bearing 60° from Urayasu, Tōkyō, Japan [?]
2.6 miles South bearing 193° from Ichikawa, Chiba, Japan
12.5 miles East bearing 92° from Tokyo, Tōkyō, Japan
22.3 miles Northeast bearing 43° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-10-05 09:16:27 EDT (42d 21h29m ago)
2019-10-05 22:16:27 JST local time at Urayasu, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JR1LNM>API970 via DSTAR*,qAS,JP1YDG-IS (good)
Positions stored: 1
Stations near current position of JR1LNM - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1ITH-90.6 miles 132°2019-11-05 03:30:05 7K1VKU-90.9 miles 247°2019-11-17 03:06:31
JJ1LFO-91.2 miles 288°2019-11-16 18:20:43 JH1CPJ-91.6 miles 222°2019-11-17 04:00:01
JF1THW-91.6 miles 324°2019-10-19 23:42:39 JH1CPJ-71.6 miles 228°2019-11-09 04:31:35
JM1QCQ-71.7 miles 5°2019-10-21 22:54:47 JI1KNF1.9 miles 31°2019-11-17 04:42:01
JJ1GUU1.9 miles 81°2019-11-01 06:22:02 JF1XDQ1.9 miles 265°2019-11-16 06:31:40
JL1SFR-71.9 miles 71°2019-11-16 15:20:58 TADAMI2.4 miles 49°2019-11-09 03:44:12
SHIN YU MARU2.5 miles 116°2019-11-15 18:39:27 7K2ADM-72.8 miles 175°2019-11-17 01:50:54
SHINNIKKO MARU2.8 miles 120°2019-11-15 11:57:03 JJ1QMM-K3.0 miles 293°2019-11-15 07:04:52
JF1QGG3.1 miles 61°2019-11-17 05:41:09 JF1THW-i3.1 miles 338°2019-11-03 06:55:29
JP1YJK-I3.1 miles 302°2019-11-17 05:30:00 JO1CZT-A3.1 miles 291°2019-11-16 21:04:04
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