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 JN1GUW-N - show graphs
Map loading...
Comment: 440 MMDVM Voice 438.75000MHz +0.0000MHz, JN1GUW_Pi-Star
Location: 35°26.77' N 139°24.68' E - locator PM95QK97IB - show map - static map
2.9 miles East bearing 80° from Atsugi, Kanagawa, Japan [?]
3.2 miles Southeast bearing 157° from Zama, Kanagawa, Japan
13.0 miles West bearing 270° from Yokohama-shi, Kanagawa, Japan
23.0 miles Southwest bearing 223° from Tokyo, Tōkyō, Japan
Last position: 2018-10-17 00:01:12 EDT (3m34s ago)
2018-10-17 13:01:12 JST local time at Atsugi, Japan [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JN1GUW-N>APDG03 via TCPIP*,qAC,T2TOKYO
Positions stored: 1
Packet rate: 1275 seconds between packets on average during 21682 seconds.
Other SSIDs: JN1GUW JN1GUW-B JN1GUW-C JN1GUW-D JN1GUW-DP JN1GUW-H0 JN1GUW-R JN1GUW-Y
Stations near current position of JN1GUW-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN1GUW0.0 yards 0°2018-09-19 21:32:59 JN1GUW B0.0 yards 0°2018-10-17 00:01:12
JN1GUW-B0.0 yards 0°2018-10-17 00:01:22 JN1GUW C0.0 yards 0°2018-10-16 17:24:18
JN1GUW-C0.0 yards 0°2018-10-16 17:24:28 JN1GUW-DP0.0 yards 0°2018-10-16 23:21:03
JN1GUW-H00.0 yards 0°2018-09-19 05:31:19 JE1BPO-90.4 miles 237°2018-10-13 23:43:15
JI1KHP-DP0.4 miles 245°2018-10-09 00:06:48 JI1GJR-90.5 miles 73°2018-10-07 04:15:00
JF1THD-91.2 miles 262°2018-10-16 23:55:23 JN1IJM-91.2 miles 272°2018-10-07 07:55:54
JA9QQN-91.9 miles 276°2018-10-11 08:48:43 JE1LCQ-92.0 miles 53°2018-10-15 13:22:51
JA1RBY-72.0 miles 231°2018-09-17 07:11:23 JA1RBY-132.0 miles 231°2018-10-17 00:00:26
JA1RBY-42.0 miles 231°2018-09-19 00:27:45 JQ1ZWR-42.0 miles 231°2018-10-16 23:06:52
JA1RBY-92.0 miles 231°2018-10-12 05:19:56 JA1EMF-82.2 miles 39°2018-09-30 02:00:18
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