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 JP7MRS-5 - show graphs
Map loading...
Comment: A=011APRSpro for iPhone 3.29V@51% hE<10m 青森市
Location: 40°50.40' N 140°42.77' E - locator QN00IU51MO - show map - static map
1.8 miles Northwest bearing 307° from Aomori-shi, Aomori, Japan [?]
11.2 miles Northeast bearing 35° from Namioka, Aomori, Japan
64.6 miles South bearing 181° from Hakodate, Hokkaidō, Japan
Last position: 2018-02-22 11:42:45 EST (143d 6h37m ago)
2018-02-23 01:42:45 JST local time at Aomori-shi, Japan [?]
Course: 349°
Device: Unknown: Unknown
Last path: JP7MRS-5>APRS via TCPIP*,qAC,JP7MRS-5
Positions stored: 145
Stations near current position of JP7MRS-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JO7XZT-71.3 miles 187°2018-07-15 05:55:19 JE7ZDY-P1.6 miles 180°2018-07-04 21:37:15
JH7UAX1.7 miles 146°2018-07-04 04:15:46 JK7BEJ-91.7 miles 150°2018-07-11 05:36:10
JE7UPL-D1.8 miles 120°2018-06-23 21:34:39 JM7GTK-52.3 miles 144°2018-07-14 20:55:54
JA7DGB-92.8 miles 185°2018-07-15 03:36:18 JK7BEJ2.8 miles 163°2018-07-14 20:52:01
JG7NZF-53.9 miles 140°2018-07-15 09:18:43 JG7NZF-73.9 miles 140°2018-07-15 10:12:45
JH7UAX-124.1 miles 182°2018-06-26 06:34:37 JE7UPL-E4.1 miles 113°2018-07-15 00:36:40
JG7MCC-94.2 miles 103°2018-07-15 02:22:52 JG7MCC4.2 miles 103°2018-07-08 17:43:28
JE7UPL-94.7 miles 113°2018-07-15 01:36:40 JE7UPL-134.8 miles 112°2018-07-15 19:19:08
JE7UPL-A4.8 miles 112°2018-07-10 18:11:06 JE7UPL-F4.8 miles 112°2018-07-14 18:46:11
JP7DSZ-79.6 miles 103°2018-06-24 02:02:24 431800201 JP10.9 miles 7°2018-07-13 19:51:23
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