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 object 7N3RLX-13 - show graphs
Map loading...
Comment: RX-Only I-Gate 144.64MHz 9600bps
Location: 35°43.52' N 139°48.86' E - locator PM95VR74RB - show map - static map
6.2 miles West bearing 274° from Ichikawa, Chiba, Japan [?]
6.3 miles Southwest bearing 230° from Matsudo, Chiba, Japan
7.3 miles East bearing 70° from Tokyo, Tōkyō, Japan
21.5 miles Northeast bearing 27° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-10-24 08:12:10 EDT (6m23s ago)
2020-10-24 21:12:10 JST local time at Ichikawa, Japan [?]
Last path: 7N3RLX-13>APDW13 via TCPIP*,qAC,T2TOKYO
Positions stored: 4
Other SSIDs: 7N3RLX 7N3RLX-10 7N3RLX-11 7N3RLX-12 7N3RLX-14 7N3RLX-15 7N3RLX-4 7N3RLX-5 7N3RLX-9
Stations heard directly: 20 on radio path – show map
Stations near current position of 7N3RLX-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7N3RLX-1137.9 yards 239°2020-10-24 08:12:10 7N3RLX-5191.5 yards 309°2020-10-14 09:51:05
JE2VHP-50.9 miles 197°2020-10-18 02:42:23 JF6BIP-91.0 miles 306°2020-10-22 20:22:22
JJ1COB1.0 miles 17°2020-10-20 10:22:08 JA7EEF-71.2 miles 31°2020-10-05 03:36:50
JE1EER-91.3 miles 120°2020-10-24 02:56:59 JE1EER-101.3 miles 116°2020-10-24 08:07:03
JE1EER-51.4 miles 119°2020-10-18 01:55:44 JP1AWP-91.4 miles 159°2020-10-17 00:09:35
JP1XND-91.6 miles 163°2020-10-23 06:55:05 JP1YDG-I1.7 miles 344°2020-10-24 08:17:43
7N3RLX-151.9 miles 238°2020-10-02 13:49:39 JI1PZF-22.1 miles 228°2020-10-24 08:13:35
JI1PZF-132.1 miles 229°2020-10-24 08:18:23 JE1VHI2.2 miles 58°2020-10-24 04:37:45
JP1OUT-72.2 miles 145°2020-09-29 08:37:02 JM1VNK-72.3 miles 248°2020-10-15 19:43:39
JI1XAC-i2.4 miles 289°2020-10-09 00:43:17 JA5ICT2.8 miles 270°2020-10-13 07:09:19
Stations heard directly by 7N3RLX-13
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
7K1DBH-9 2 2020-10-08 03:04:33 2020-10-08 03:06:18 PM95WR > PM95VR 2.1 miles 110° 2020-10-08 03:06:18
JA1RMT 1 2020-10-01 05:28:47 2020-10-01 05:28:47 PM95UR > PM95VR 7.2 miles 280° 2020-10-01 05:28:47
JQ1YTF-2 9 2020-10-01 05:00:08 2020-10-02 04:51:23 PM95VQ > PM95VR 3.0 miles 234° 2020-10-02 04:51:23
JH1DPC-9 4 2020-10-11 05:48:38 2020-10-11 07:38:17 PM95WR > PM95VR 2.1 miles 109° 2020-10-11 05:48:38
JQ1ZIF-2 5 2020-10-01 04:20:56 2020-10-02 06:21:33 QM05CK > PM95VR 28.4 miles 132° 2020-10-02 06:21:33
JH1NOB-9 1 2020-10-10 21:11:21 2020-10-10 21:11:21 PM95VR > PM95VR 1.2 miles 11° 2020-10-10 21:11:21
7K1VKU-9 1 2020-10-02 04:53:15 2020-10-02 04:53:15 PM95WS > PM95VR 5.4 miles 60° 2020-10-02 04:53:15
JE1EER-9 12 2020-10-04 03:00:33 2020-10-18 04:05:29 PM95WQ > PM95VR 1.9 miles 129° 2020-10-18 04:05:29
JO1KBQ-9 2 2020-10-18 01:11:48 2020-10-18 01:22:41 PM95VQ > PM95VR 1.6 miles 142° 2020-10-18 01:22:41
7L1MJH-9 1 2020-10-03 15:13:46 2020-10-03 15:13:46 PM95VR > PM95VR 1.0 miles 225° 2020-10-03 15:13:46
JA1KUU-9 1 2020-10-02 05:28:55 2020-10-02 05:28:55 PM95UQ > PM95VR 8.3 miles 251° 2020-10-02 05:28:55
JH1DPC-7 1 2020-10-02 21:15:10 2020-10-02 21:15:10 PM95VR > PM95VR 1.1 miles 40° 2020-10-02 21:15:10
JI1JBR-9 1 2020-10-14 18:56:14 2020-10-14 18:56:14 PM95VR > PM95VR 1.2 miles 35° 2020-10-14 18:56:14
7K1RWL-7 1 2020-10-02 07:01:25 2020-10-02 07:01:25 PM95VS > PM95VR 4.1 miles 315° 2020-10-02 07:01:25
JS1YAB-2 4 2020-10-01 08:56:57 2020-10-01 18:27:01 PM95OP > PM95VR 32.4 miles 258° 2020-10-01 18:27:01
JE1EER-10 57 2020-09-30 20:04:56 2020-10-22 18:07:02 PM95WR > PM95VR 1.3 miles 116° 2020-10-22 18:07:02
7N3RLX-5 32 2020-10-01 06:51:50 2020-10-06 18:57:45 PM95VR > PM95VR 0.6 miles 165° 2020-10-01 09:21:44
JJ1RAF-2 15 2020-09-30 21:49:41 2020-10-24 07:57:28 PM95UT > PM95VR 8.9 miles 310° 2020-10-24 07:57:28
JJ1VHH-9 14 2020-10-01 23:20:15 2020-10-02 04:14:22 PM95UR > PM95VR 6.6 miles 272° 2020-10-01 23:20:15
JE2VHP-7 3 2020-10-18 04:39:45 2020-10-19 16:46:48 PM95VR > PM95VR 0.9 miles 196° 2020-10-19 16:46:48

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.
User guide · 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