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 JR7LTL-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 38°48.02' N 141°00.59' E - locator QM08MT12EB - show map - static map
10.4 miles Southwest bearing 220° from Ichinoseki, Iwate, Japan [?]
16.1 miles North bearing 10° from Furukawa, Miyagi, Japan
37.4 miles North bearing 11° from Sendai-shi, Miyagi, Japan
79.8 miles Southeast bearing 142° from Akita Shi, Akita, Japan
Last position: 2017-08-20 05:40:42 EDT (2m24s ago)
2017-08-20 18:40:42 JST local time at Ichinoseki, Japan [?]
Altitude: 95 ft
Course: 155°
Device: Yaesu: FT1D (ht)
Last path: JR7LTL-7>SXTXP2 via JO7CHC-3*,qAR,JA7DNO-10 (good)
Positions stored: 1011
Packet rate: 331 seconds between packets on average during 1987 seconds.
Stations near current position of JR7LTL-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF7GMD-96.3 miles 183°2017-08-12 20:26:00 JL7ONU-910.0 miles 33°2017-08-19 07:12:19
JN7LNU-910.8 miles 30°2017-08-20 04:18:04 JK7CJM-911.1 miles 96°2017-08-18 01:43:24
JK7CJM11.3 miles 96°2017-07-23 04:51:20 JO7CHC-313.4 miles 314°2017-08-19 23:52:14
JH8CLC-520.5 miles 157°2017-08-20 05:42:09 JM7XFG-920.7 miles 73°2017-08-19 22:13:05
JE7YYQ-1020.9 miles 74°2017-08-20 05:36:37 JN7LNU26.2 miles 63°2017-08-19 21:55:12
07W+2426.4 miles 90°2017-08-09 06:00:36 JE7YYJ-227.1 miles 62°2017-08-19 23:53:00
JK7CJM-527.9 miles 61°2017-07-29 20:56:25
Stations which heard JR7LTL-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JO7CHC-3 63 2017-08-17 06:41:47 2017-08-20 05:40:42 QM08MT > QM08JW 13.4 miles 314° 2017-08-20 05:40:42
JP7DKH-1 4 2017-08-17 06:50:52 2017-08-17 08:11:00 QM08MT > QM07KF 110.0 miles 184° 2017-08-17 08:11:00

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