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 JR7GYV-9 - show graphs
Map loading...
Comment: 430.760MHz T067 EL*JH7GLZ* KITAGUNI *
Mic-E message: Off duty
Location: 40°31.24' N 141°31.09' E - locator QN00SM24EX - show map - static map
1.4 miles East bearing 72° from Uchimaru, Aomori, Japan [?]
1.7 miles Northeast bearing 34° from Hachinohe, Aomori, Japan
92.5 miles Northeast bearing 53° from Akita, Akita, Japan
93.0 miles Northeast bearing 53° from Akita Shi, Akita, Japan
Last position: 2018-10-18 04:19:16 EDT (4h8m ago)
2018-10-18 17:19:16 JST local time at Uchimaru, Japan [?]
Altitude: 39 ft
Course: 327°
Speed: 3 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JR7GYV-9>TPSQR4 via WIDE1-1,qAR,JH7JDC (good)
Positions stored: 177172
Packet rate: 164 seconds between packets on average during 3613 seconds.
Other SSIDs: JR7GYV JR7GYV-12 JR7GYV-3 JR7GYV-5
Stations near current position of JR7GYV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR7GYV-362.8 yards 346°2018-10-18 08:16:33 JR7GYV-598.6 yards 308°2018-10-14 06:47:50
JR7GYV-12340.3 yards 153°2018-10-14 03:01:13 JO7QNH-90.8 miles 181°2018-10-18 05:17:18
JA1BGJ-70.9 miles 84°2018-10-16 17:54:23 JG7QNG-91.9 miles 86°2018-10-18 03:13:21
JH7JDC2.1 miles 305°2018-10-18 08:25:45 JH7JDC-92.1 miles 305°2018-10-18 07:45:01
JR7JAW3.0 miles 223°2018-10-16 08:16:53 JR7QZQ-94.7 miles 265°2018-10-18 04:39:12
JA8XFQ-124.8 miles 267°2018-10-17 06:11:28 JN7QYD-77.1 miles 322°2018-09-29 08:19:54
jn7qyd7.1 miles 322°2018-09-30 06:08:06 JN7QYD-97.2 miles 323°2018-10-17 07:48:16
JL7EME-58.0 miles 313°2018-10-18 05:03:25 JP7YEM-I8.6 miles 149°2018-10-18 08:12:25
JP7FBR-1013.4 miles 329°2018-10-18 08:01:58 JH7KPZ-916.8 miles 299°2018-09-23 20:50:35
JK7BEJ-921.0 miles 318°2018-10-10 21:47:59 JR7BGC-926.3 miles 245°2018-09-19 23:42:06
Stations which heard JR7GYV-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR7GYV-3 133 2018-10-01 03:23:03 2018-10-18 04:14:33 QN00MK > QN00SM 24.5 miles 75° 2018-10-11 01:44:02
JH7JDC 673 2018-10-01 03:13:33 2018-10-18 04:19:16 QN00MK > QN00RM 22.9 miles 71° 2018-10-11 01:43:11
JH7YJF-3 3 2018-10-06 20:49:57 2018-10-13 18:30:25 QN00SI > QN00FI 59.2 miles 268° 2018-10-06 20:49:57
JJ1EXQ-10 7 2018-10-10 03:23:21 2018-10-11 03:40:50 QN00SJ > QN00QX 41.4 miles 347° 2018-10-10 16:22:53

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