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 JE7YSC-2 - show graphs
Map loading...
Comment: PHG:7320/SENDAI 9K6
Mic-E message: In service
Location: 38°23.72' N 140°43.47' E - locator QM08IJ64WV - show map - static map
8.7 miles West bearing 271° from Tomiya, Miyagi, Japan [?]
11.8 miles Northwest bearing 318° from Sendai-shi, Miyagi, Japan
71.2 miles North bearing 15° from Kōriyama, Fukushima, Japan
Last position: 2016-11-30 02:23:50 EST (53d 8h59m ago)
2016-11-30 16:23:50 JST local time at Tomiya, Japan [?]
Course:
Device: Kenwood: TM-D710 (rig)
Last path: JE7YSC-2>S8RSW2 via qAR,JE7YYQ-10
Positions stored: 1
APRS digipeater – Statistics for 2017-01:
Stations heard directly: 17 on radio path – show map
Last heard a station directly: 2017-01-22 07:57:40 EST (3h25m ago)
Normal receiver range estimate: 37 miles (Updated: 2016-03-31 19:06:12 EDT)
Position packets heard directly: 1659 on radio path
Stations near current position of JE7YSC-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA7DNO-108.7 miles 129°2017-01-22 11:08:46 JP7PBH-78.8 miles 140°2017-01-02 05:25:16
JI2NJC-99.6 miles 111°2017-01-21 08:49:05 JI2NJC-79.6 miles 111°2017-01-21 09:53:15
JP7FTN9.8 miles 118°2017-01-18 17:33:32 JR7LOS-A10.5 miles 140°2017-01-19 05:46:24
JA7UDE11.1 miles 134°2017-01-22 08:57:18 JA7UDE-1011.1 miles 134°2017-01-06 19:34:12
JM7MIO-1211.2 miles 141°2017-01-07 03:11:07 JP7NPG-911.2 miles 147°2017-01-18 20:32:13
JA7DNO-911.3 miles 135°2017-01-20 06:47:36 JA7UDE-711.6 miles 136°2017-01-21 17:55:24
JE7RMV-711.9 miles 159°2017-01-14 22:20:34 JA1EMF-1512.2 miles 144°2017-01-05 23:13:28
JM7XZC-912.6 miles 137°2017-01-13 22:57:15 JA7UDE-512.6 miles 138°2017-01-22 02:17:32
JA7UDE-ios12.6 miles 142°2017-01-09 20:18:30 JR7LOS-913.3 miles 122°2017-01-20 02:05:32
JP7NJT-A13.4 miles 126°2016-12-30 06:28:57 JP7NJT13.4 miles 126°2016-12-31 05:33:07
Stations heard directly by JE7YSC-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA7XHH-9 128 2017-01-20 20:24:50 2017-01-21 01:22:36 QM07HV > QM08IJ 34.1 miles 192° 2017-01-21 01:22:36
JO7HJE-9 16 2017-01-03 21:06:09 2017-01-03 22:49:40 QM07LN > QM08IJ 59.6 miles 168° 2017-01-03 22:49:40
JP7BXE-9 1 2017-01-04 02:19:34 2017-01-04 02:19:34 QM08EI > QM08IJ 19.7 miles 260° 2017-01-04 02:19:34
JA7UDE-7 1 2017-01-21 17:55:24 2017-01-21 17:55:24 QM08KG > QM08IJ 11.6 miles 136° 2017-01-21 17:55:24
JK7CJM-9 1 2017-01-16 04:09:40 2017-01-16 04:09:40 QM08OT > QM08IJ 38.9 miles 41° 2017-01-16 04:09:40
JJ7WLI-9 142 2017-01-10 00:45:34 2017-01-19 22:42:38 QM08QN > QM08IJ 38.0 miles 74° 2017-01-14 02:55:44
JH7VSO-9 122 2017-01-01 19:48:31 2017-01-15 00:26:12 JF01AS > QM08IJ 10317.1 miles 258° 2017-01-01 20:09:47
JP7FVM-9 212 2017-01-01 15:31:48 2017-01-20 20:23:18 QM07HW > QM08IJ 31.8 miles 191° 2017-01-20 20:23:18
JA1EMF-7 5 2017-01-07 23:11:40 2017-01-08 00:32:19 QM08ML > QM08IJ 19.7 miles 75° 2017-01-07 23:21:43
JG2VIQ-9 224 2017-01-03 19:15:48 2017-01-22 01:59:03 QM08LF > QM08IJ 16.3 miles 136° 2017-01-17 23:05:24
JO7LXW-9 553 2016-12-31 19:59:58 2017-01-22 07:57:40 QM08GD > QM08IJ 21.4 miles 210° 2017-01-02 21:17:58
JH8CUY-7 94 2017-01-20 08:36:40 2017-01-21 21:41:21 QM08LD > QM08IJ 21.0 miles 148° 2017-01-21 20:19:39
JH5GYF-7 23 2017-01-11 03:02:37 2017-01-12 05:29:25 QM07JX > QM08IJ 29.0 miles 174° 2017-01-12 05:29:25
JE7YXV-9 1 2017-01-10 20:53:10 2017-01-10 20:53:10 QM07FS > QM08IJ 46.9 miles 200° 2017-01-10 20:53:10
JF7GMD-9 83 2017-01-03 19:01:31 2017-01-21 22:26:38 QM07IU > QM08IJ 37.5 miles 178° 2017-01-21 22:02:50
JP7LOY-7 4 2017-01-02 23:23:09 2017-01-02 23:51:48 QM08KD > QM08IJ 20.2 miles 152° 2017-01-02 23:24:21
JN1XXE-9 49 2017-01-02 21:47:19 2017-01-03 03:12:36 QM08QP > QM08IJ 38.8 miles 64° 2017-01-02 21:47:19

Only stations from which a position packet has been heard 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