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-4 - show graphs
Comment: Amagi Highland RX-Only I-Gate 144.66MHz 1200bps, Direwolf on Raspberry Pi with RTL-SDR, 7N3RLX@gmail.com
Location: 34°49.75' N 139°00.70' E - locator PM94MT19JA - show map
10.3 miles Southwest bearing 203° from Itō, Shizuoka, Japan [?]
18.3 miles South bearing 190° from Atami, Shizuoka, Japan
55.6 miles Southwest bearing 220° from Yokohama-shi, Kanagawa, Japan
70.7 miles Southwest bearing 213° from Tokyo, Tōkyō, Japan
Last position: 2024-11-21 13:24:11 EST (45s ago)
2024-11-22 03:24:11 JST local time at Itō, Japan [?]
Last path: 7N3RLX-4>APDW13 via TCPIP*,qAC,T2HK
Positions stored: 1
Other SSIDs: 7N3RLX-10 7N3RLX-12 7N3RLX-11 7N3RLX-13 7N3RLX-9
Stations heard directly: 7 on radio path – show map
Stations near current position of 7N3RLX-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA/SO-0302.4 miles 347°2024-10-26 00:03:28 JR2YQN-33.5 miles 134°2024-11-21 13:23:12
JR2YQN-43.5 miles 134°2024-11-21 13:23:10 JF2ZGN-33.6 miles 19°2024-11-21 13:01:19
JF2ZGN-23.6 miles 19°2024-11-21 12:57:24 JA/SO-0383.6 miles 19°2024-10-26 00:55:36
JI2IWN-104.5 miles 164°2024-11-21 13:02:12 JA/SO-1615.2 miles 30°2024-11-03 21:29:57
JA/SO-1076.5 miles 207°2024-10-26 00:08:53 JA/SO-0826.9 miles 43°2024-11-04 21:42:27
JA/SO-0787.3 miles 339°2024-11-04 01:48:47 JA3EZJ-K7.8 miles 49°2024-11-19 05:11:27
JA1MUY-98.2 miles 49°2024-11-04 20:33:13 JS2HDO-49.3 miles 20°2024-11-21 13:00:25
JS2HDO-139.3 miles 20°2024-11-21 13:20:43 JS2VVH/29.3 miles 200°2024-10-25 22:08:34
JA/SO-1189.3 miles 200°2024-10-25 23:41:26 JQ3BWP-H9.7 miles 281°2024-11-09 02:50:09
JR2OBI-910.0 miles 193°2024-11-10 23:06:10 JS2QFW-910.1 miles 27°2024-11-21 03:56:56
Stations heard directly by 7N3RLX-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JM2WQD-9 14 2024-11-06 21:45:43 2024-11-07 01:03:16 PM95KD > PM94MT 24.0 miles 340° 2024-11-06 21:45:43
JR2YQN-3 595 2024-10-31 20:03:30 2024-11-21 13:23:12 PM94MT > PM94MT 3.5 miles 134° 2024-11-21 13:23:12
JJ2YJG-1 227 2024-11-02 22:31:50 2024-11-21 10:44:13 PM95DB > PM94MT 44.2 miles 292° 2024-11-21 10:44:13
JM1BEP-9 1 2024-11-17 03:01:19 2024-11-17 03:01:19 PM94MT > PM94MT 3.2 miles 123° 2024-11-17 03:01:19
JO2QCW-9 6 2024-11-07 17:22:16 2024-11-20 17:23:50 PM95KC > PM94MT 20.1 miles 343° 2024-11-20 17:23:50
JI2GAF-9 1 2024-11-16 17:49:30 2024-11-16 17:49:30 PM95LB > PM94MT 18.0 miles 346° 2024-11-16 17:49:30
JS2QFW-9 3 2024-11-05 02:00:53 2024-11-18 01:04:42 PM94MT > PM94MT 3.3 miles 124° 2024-11-18 01:03:42

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