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 JE1SVR-7 - show graphs
Map loading...
Comment: VX8D
Mic-E message: Custom 0
Location: 35°45.79' N 139°39.81' E - locator PM95TS93OD - show map - static map
2.2 miles North bearing 20° from Nerima, Tōkyō, Japan [?]
2.9 miles Southeast bearing 129° from Wako, Saitama, Japan
5.3 miles North bearing 343° from Tokyo, Tōkyō, Japan
21.8 miles North bearing 3° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-07-22 10:46:16 EDT (1d 20h3m ago)
2017-07-22 23:46:16 JST local time at Nerima, Japan [?]
Altitude: 157 ft
Course: 236°
Speed: 14 MPH
Device: Yaesu: VX-8 (ht)
Last path: JE1SVR-7>DFEUW9 via JJ1RAF-2*,WIDE2-1,qAS,JA1KWV-1 (good)
Positions stored: 456
Packet rate: 151 seconds between packets on average during 905 seconds.
Stations near current position of JE1SVR-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI1ERJ-769.2 yards 253°2017-07-24 06:46:27 JH1BOZ0.5 miles 240°2017-07-06 03:36:38
JJ1BHG0.7 miles 186°2017-07-06 09:21:17 JP1OUT-71.3 miles 332°2017-07-17 05:42:50
JN1RQI-91.4 miles 140°2017-07-13 11:02:05 7N1TRI1.4 miles 48°2017-07-18 20:34:53
JR1MEY-91.7 miles 146°2017-06-29 06:03:45 WIR-291581.8 miles 342°2017-07-24 06:26:26
JI1VFA-71.9 miles 25°2017-07-14 19:49:44 JA1RMT1.9 miles 133°2017-07-15 08:53:16
JL1RTY-91.9 miles 353°2017-07-24 05:46:04 JI1OMT-A1.9 miles 264°2017-07-23 21:18:40
7M2MLB-92.0 miles 63°2017-07-24 06:33:33 7L1MJH-92.0 miles 23°2017-07-06 05:16:27
JN1ZOG-152.2 miles 200°2017-07-24 06:07:08 JK1HMJ2.4 miles 16°2017-07-20 19:18:04
JO2KLR2.4 miles 95°2017-07-05 03:18:27 JL1SNU-132.5 miles 319°2017-07-24 06:46:39
JL1SNU2.5 miles 319°2017-07-24 06:31:40 JE1GQM2.6 miles 87°2017-07-23 20:14:53
Stations which heard JE1SVR-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 20 2017-07-02 01:44:00 2017-07-16 07:33:41 PM95VQ > PM95TR 7.3 miles 290° 2017-07-02 04:50:42
JG1SYB-10 2 2017-07-16 08:00:54 2017-07-16 08:31:07 PM95XR > PM95XQ 0.8 miles 155° 2017-07-16 08:31:07
JH1WUX-2 3 2017-07-07 22:40:32 2017-07-15 00:11:16 PM95TS > PM95TU 6.9 miles 354° 2017-07-14 20:27:55
JQ1ZIF-2 1 2017-07-14 23:50:04 2017-07-14 23:50:04 PM95UR > QM05CK 32.6 miles 126° 2017-07-14 23:50:04
JH1AGK-2 11 2017-07-14 21:39:21 2017-07-14 23:24:52 PM95UP > PM95UP 0.8 miles 239° 2017-07-14 23:16:48
JH1AGK-10 18 2017-07-02 02:12:15 2017-07-14 23:24:52 PM95UQ > PM95UP 1.6 miles 199° 2017-07-02 02:12:15
JJ1RAF-2 63 2017-06-30 21:04:10 2017-07-22 10:46:16 PM95TS > PM95UT 4.9 miles 46° 2017-07-14 20:37:59

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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