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 JJ7KZA-C - show graphs
Map loading...
Comment: JP7YET A Gateway REF071B Pse
Location: 39°44.27' N 141°04.74' E - locator QM09MR97LB - show map - static map
4.6 miles Northwest bearing 301° from Morioka-shi, Iwate, Japan [?]
6.3 miles Northeast bearing 53° from Shizukuishi, Iwate, Japan
51.1 miles East bearing 88° from Akita, Akita, Japan
51.8 miles East bearing 88° from Akita Shi, Akita, Japan
Last position: 2017-06-04 07:33:18 EDT (25d 4h30m ago)
2017-06-04 20:33:18 JST local time at Morioka-shi, Japan [?]
Course: 333°
Last path: JJ7KZA-C>API51 via DSTAR*,qAR,JE7ZBQ-C (good)
Positions stored: 445
Other SSIDs: JJ7KZA-9 JJ7KZA-A JJ7KZA-B
Stations near current position of JJ7KZA-C - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE7ZBQ C123.1 yards 131°2017-06-29 11:48:23 JE7ZBQ-C123.1 yards 131°2017-06-29 11:48:33
JR7WD-I1.0 miles 35°2017-06-29 11:57:18 JE1CJB-121.8 miles 70°2017-06-24 23:07:54
JJ7SRA-12.3 miles 77°2017-06-24 03:24:23 JJ7SRA-22.3 miles 77°2017-06-24 03:24:22
JJ7SRA-102.3 miles 77°2017-06-24 03:24:17 JQ1ZRE-102.3 miles 77°2017-06-29 12:02:55
JQ1ZRE-12.3 miles 77°2017-06-23 23:00:35 JQ1ZRE-22.3 miles 77°2017-06-23 23:00:32
JJ7KZA-92.4 miles 105°2017-06-29 00:04:28 JF7KMP-75.0 miles 130°2017-06-29 07:24:43
JA7YAG-15.1 miles 122°2017-06-29 11:40:32 JR7BON-96.4 miles 139°2017-06-22 23:59:02
JG7ALI-96.5 miles 248°2017-06-05 01:25:40 JO7XUF-96.6 miles 145°2017-06-29 10:04:13
JE7ZBU-106.8 miles 143°2017-06-26 02:22:46 JO7XUF-76.8 miles 143°2017-06-29 01:32:24
JG7PUN-77.0 miles 342°2017-06-17 03:53:58 CW09907.0 miles 172°2017-06-29 12:00:14
Stations which heard JJ7KZA-C directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 2 2017-06-04 07:32:38 2017-06-04 07:33:18 QM09MR > GG87JA 11243.2 miles 14° 2017-06-04 07:33:18

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